Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 11066.12-2024 |
Methods for chemical analysis of gold - Part 12: - Determination of silver, copper, iron, lead, bismuth, antimony, magnesium, nickel, manganese, palladium, chromium, platinum, rhodium, titanium, zinc, arsenic, tin, silicon, cobalt, calcium, potassium, lithium, sodium, tellurium, vanadium, zirconium, cadmium, molybdenum, rhenium, and aluminum content - Inductively coupled plasma atomic emission spectrometry {译} 金化学分析方法-第12-部分：-银、铜、铁、铅、铋、锑、镁、镍、锰、钯、铬、铂、铑、钛、锌、砷、锡、硅、钴、钙、钾、锂、钠、碲、钒、锆、镉、钼、铼、铝含量的测定-电感耦合等离子体原子发射光谱法 |
China National Standards van |
 English PDF |
| GB/T 3428-2024 |
Galvanised steel wire for overhead lines {译} 架空导线用镀锌钢线 |
China National Standards van |
English PDF |
| GB/T 4701.13-2024 |
Ferrotitanium - Determination of silicon, manganese, phosphorus, chromium, aluminum, magnesium, copper, vanadium and nickel content - Inductively coupled plasma atomic emission spectrometry {译} 钛铁-硅、锰、磷、铬、铝、镁、铜、钒、镍含量的测定-电感耦合等离子体原子发射光谱法 |
China National Standards van |
English PDF |
| GB/T 43603.2-2024 |
Chemical analysis methods for nickel-platinum target alloys - Part 2: Determination of magnesium, aluminum, titanium, vanadium, chromium, manganese, iron, cobalt, copper, zinc, zirconium, silver, palladium, tin, samarium, lead, silicon content - inductively coupled plasma mass spectrometry - {译} 镍铂靶材合金化学分析方法-第2部分：镁、铝、钛、钒、铬、锰、铁、钴、铜、锌、锆、银、钯、锡、钐、铅、硅含量的测定-电感耦合等离子体质谱法- |
China National Standards van |
English PDF |
| GB/T 43512-2023 |
Reliability evaluation method of all-vanadium redox flow battery {译} 全钒液流电池可靠性评价方法 |
China National Standards van |
English PDF |
| GB/T 31308.3-2023 |
Data elements, processes and documents in administration, commerce and industry Long-lasting signatures Part 3: Long-lasting signature specifications for PDF Advanced Electronic Signatures (PAdES) {译} 行政、商业和行业中的数据元、过程和文档 长效签名 第3部分: PDF高级电子签名（PAdES）的长效签名规范 |
China National Standards van |
English PDF |
| GB/T 7256.4-2023 |
Civil airport navigation aids Part 4: Wind vane {译} 民用机场助航灯具 第4部分:风向标 |
China National Standards van |
English PDF |
| GB/T 42513.5-2023 |
Methods for chemical analysis of nickel alloys Part 5: Determination of vanadium content Nitrous oxide-flame atomic absorption spectrometry and inductively coupled plasma atomic emission spectrometry {译} 镍合金化学分析方法 第5部分：钒含量测定 一氧化二氮-火焰原子吸收光谱法和电感耦合等离子体原子发射光谱法 |
China National Standards van |
English PDF |
| GB 5009.284-2021 |
National Food Safety Standard Determination of vanillin, methyl vanillin, ethyl vanillin and coumarin in food {译} 食品安全国家标准 食品中香兰素、甲基香兰素、乙基香兰素和香豆素的测定 |
China National Standards van |
English PDF |
| GB/T 5169.34-2023 |
Fire hazard tests for electrical and electronic products Part 34: Guidelines for fire hazard assessment Ignitability Summary and relevance of test methods {译} 电工电子产品着火危险试验 第34部分：着火危险评定导则 起燃性 试验方法概要和相关性 |
China National Standards van |
English PDF |
| GB/T 42381.62-2023 |
Data Quality Part 62: Data Quality Management: Organizational Process Maturity Assessment: Application of Process Assessment Relevant Criteria {译} 数据质量 第62部分：数据质量管理：组织过程成熟度评估：过程评估相关标准的应用 |
China National Standards van |
English PDF |
| GB/T 42758-2023 |
Advanced sound system for program production {译} 用于节目制作的先进声音系统 |
China National Standards van |
English PDF |
| GB/T 22552-2023 |
caravan term {译} 旅居车辆 术语 |
China National Standards van |
English PDF |
| GB/T 42345-2023 |
vanadium-Titanium Magnetite Mineral Quantitative Detection Method {译} 钒钛磁铁矿 矿物定量检测方法 |
China National Standards van |
English PDF |
| GB/T 42346-2023 |
Comprehensive Utilization of vanadium-Titanium Magnetite Terms and Definitions {译} 钒钛磁铁矿综合利用 术语和定义 |
China National Standards van |
English PDF |
| GB/T 41497-2022 |
vanadium, iron, vanadium, silicon, phosphorus, manganese, aluminum and iron determination of content wavelength dispersive X-ray fluorescence spectrometric method {译} 钒铁 钒、硅、磷、锰、铝、铁含量的测定 波长色散X射线荧光光谱法 |
China National Standards van |
English PDF |
| GB/T 41969-2022 |
Construction Machinery and Equipment Advanced Geological Drilling Rigs {译} 建筑施工机械与设备 超前地质钻机 |
China National Standards van |
English PDF |
| GB/T 41986-2022 |
All-vanadium redox flow battery design guidelines {译} 全钒液流电池 设计导则 |
China National Standards van |
English PDF |
| GB/T 13747.18-2022 |
Methods for chemical analysis of zirconium and zirconium alloys - Part 18: Determination of vanadium content - Benzoylphenyl hydroxylamine spectrophotometry and inductively coupled plasma atomic emission spectrometry {译} 锆及锆合金化学分析方法 第18部分：钒含量的测定 苯甲酰苯基羟胺分光光度法和电感耦合等离子体原子发射光谱法 |
China National Standards van |
English PDF |
| GB/T 41747-2022 |
Structural-grade and high-strength continuous hot-dip galvanized twin-roll cast-rolled steel sheet and strip {译} 结构级和高强度连续热镀锌双辊铸轧薄钢板及钢带 |
China National Standards van |
English PDF |
| GB/T 41746-2022 |
Commercial-grade continuous hot-dip galvanized twin-roll cast-rolled steel sheet and strip {译} 商品级连续热镀锌双辊铸轧薄钢板及钢带 |
China National Standards van |
English PDF |
| GB/T 40340-2021 |
Composites and metal assemblies—Galvanic corrosion tests of carbon fibre reinforced plastics (CFRPs) related bonded or fastened structures in artificial atmospheres—Salt spray tests 复合材料与金属组合件 碳纤维增强聚合物基复合材料胶接或紧固件连接结构人工环境下的电偶腐蚀试验 盐雾试验 |
China National Standards van |
English PDF |
| GB/T 40311-2021 |
vanadium slag—Determination of multi-element contents—Wavelength dispersive X-ray fluorescence spectrometry(fused cast bead method) 钒渣 多元素的测定 波长色散X射线荧光光谱法（熔铸玻璃片法） |
China National Standards van |
English PDF |
| GB/T 40301-2021 |
vanadium trioxide 三氧化二钒 |
China National Standards van |
English PDF |
| GB/T 40298-2021 |
Technical specification for disposal and recycling of slag from hot dip galvanizing of steel 钢材热浸镀锌锌渣回收处置利用技术规范 |
China National Standards van |
English PDF |
| GB/T 5687.13-2021 |
Ferrochromium—Determination of chromium, silicon, manganese, titanium, vanadium, iron contents—Wavelength dispersive X-ray fluorescence spectrometry (fused cast bead method) 铬铁 铬、硅、锰、钛、钒和铁含量的测定 波长色散X射线荧光光谱法(熔铸玻璃片法) |
China National Standards van |
English PDF |
| GB/T 39901-2021 |
Performance requirements and test methods for advanced emergency braking system (AEBS) of passenger cars 乘用车自动紧急制动系统（AEBS）性能要求及试验方法 |
China National Standards van |
English PDF |
| GB/T 14352.19-2021 |
Methods for chemical analysis of tungsten ores and molybdenum ores -- Part 19: Determination of bismuth, cadmium, cobalt, copper, iron, lithium, nickel, phosphorus, lead, strontium, vanadium and zinc content -- Inductive-coupled plasma atomic emission spe 钨矿石、钼矿石化学分析方法 第19部分：铋、镉、钴、铜、铁、锂、镍、磷、铅、锶、钒和锌量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards van |
English PDF |
| GB/T 22268-2021 |
vanilla—Vocabulary 香荚兰 词汇 |
China National Standards van |
English PDF |
| GB/T 5169.20-2021 |
Fire hazard testing for electric and electronic products—Part 20: Surface spread of flame—Summary and relevance of test methods 电工电子产品着火危险试验 第20部分：火焰表面蔓延 试验方法概要和相关性 |
China National Standards van |
English PDF |
| GB/T 39130-2020 |
Measuring method for adhesion of zinc coating for galvanized products 镀锌产品锌层附着性试验方法 |
China National Standards van |
English PDF |
| GB/T 3082-2020 |
Galvanized or zinc-aluminum alloy-coated low-carbon steel wire for armoured cables 铠装电缆用热镀锌及锌铝合金镀层低碳钢丝 |
China National Standards van |
English PDF |
| GB/T 13912-2020 |
Metallic coatings—Hot dip galvanized coatings on fabricated iron and steel articles—Specifications and test methods 金属覆盖层 钢铁制件热浸镀锌层 技术要求及试验方法 |
China National Standards van |
English PDF |
| GB/T 38812.3-2020 |
Direct reduced iron—Determination of silicon, manganese, phosphorus, vanadium, titanium, copper, aluminum, arsenic, magnesium, calcium, potassium and sodium content—Inductively coupled plasma atomic emission spectrometric method 直接还原铁 硅、锰、磷、钒、钛、铜、铝、砷、镁、钙、钾、钠含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards van |
English PDF |
| GB/T 8704.6-2020 |
Ferrovanadium—Determination of silicon content—The sulfuric acid dehydration gralimetric method and the silicomolybdic blue photometric method 钒铁 硅含量的测定 硫酸脱水重量法和硅钼蓝分光光度法 |
China National Standards van |
English PDF |
| GB/T 8704.5-2020 |
Ferrovanadium—Determination of vanadium content—The ammonium ferrous sulfate titrimetric method and the potentiometric titrimetric method 钒铁 钒含量的测定 硫酸亚铁铵滴定法和电位滴定法 |
China National Standards van |
English PDF |
| GB/T 8704.10-2020 |
Ferrovanadium—Determination of silicon, manganese, phosphorus, aluminum, copper, chromium, nickel and titanium contents— Inductively coupled plasma atomic emission spectrometric method 钒铁 硅、锰、磷、铝、铜、铬、镍、钛含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards van |
English PDF |
| GB/T 20567-2020 |
vanadium-nitrogen 钒氮合金 |
China National Standards van |
English PDF |
| GB/T 4698.10-2020 |
Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 10：Determination of chromium content—Ammonium ferrous sulfate titration and inductively coupled plasma atomic emission spectrometry（with vanadium） 海绵钛、钛及钛合金化学分析方法 第10部分：铬量的测定 硫酸亚铁铵滴定法和电感耦合等离子体原子发射光谱法（含钒） |
China National Standards van |
English PDF |
| GB/T 4702.18-2020 |
Chromiun metal—Determination of vanadium content—Tantalum reagent trichloromethane extraction spectrophtometry method 金属铬 钒含量的测定 钽试剂三氯甲烷萃取分光光度法 |
China National Standards van |
English PDF |
| GB/T 32854.4-2020 |
Automation systems and integration—Integration of advanced process control and optimization software for manufacturing systems—Part 4: Information exchange and usage 自动化系统与集成 制造系统先进控制与优化软件集成 第4部分：信息交互和使用 |
China National Standards van |
English PDF |
| GB/T 32854.3-2020 |
Automation systems and integration—Integration of advanced process control and optimization software for manufacturing systems—Part 3: Activity models and workflows 自动化系统与集成 制造系统先进控制与优化软件集成 第3部分：活动模型和工作流 |
China National Standards van |
English PDF |
| GB/T 39356-2020 |
Determination of total nickel,total cobalt,total selenium, total vanadium, total stibium,total thallium in fertilizers — Inductively coupled plasma optical emission spectroscopy 肥料中总镍、总钴、总硒、总钒、总锑、总铊含量的测定 电感耦合等离子体发射光谱法 |
China National Standards van |
English PDF |
| GB/T 39345-2020 |
Space data and information transfer systems—AOS (advanced orbiting systems) space data link protocol 空间数据与信息传输系统 高级在轨系统空间数据链路协议 |
China National Standards van |
English PDF |
| GB/T 39263-2020 |
Road vehicles—Advanced driver assistance systems—Terms and definitions 道路车辆 先进驾驶辅助系统(ADAS) 术语及定义 |
China National Standards van |
English PDF |
| GB/T 32855.2-2020 |
Advanced automation technologies and their applications—Requirements for establishing manufacturing enterprise process interoperability—Part 2: Maturity model for assessing enterprise interoperability 先进自动化技术及其应用 制造业企业过程互操作性建立要求 第2部分：评价企业互操作性成熟度模型 |
China National Standards van |
English PDF |
| GB/T 5169.30-2020 |
Fire hazard testing for electric and electronic products—Part 30: Heat release—Summary and relevance of test methods 电工电子产品着火危险试验 第30部分：热释放 试验方法概要和相关性 |
China National Standards van |
English PDF |
| GB/T 39308-2020 |
Technical specification for refractory organic wastewater advanced treatment 难降解有机废水深度处理技术规范 |
China National Standards van |
English PDF |
| GB/T 20975.13-2020 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 13：Determination of vanadium content 铝及铝合金化学分析方法 第13部分：钒含量的测定 |
China National Standards van |
English PDF |
| GB/T 37611-2019 |
General specification for advance support system in fully-mechanized mining and top coal caving mining face 综采综放工作面超前支护系统技术条件 |
China National Standards van |
English PDF |
| GB/T 38441-2019 |
Pig iron and cast—Determination of chromium，copper，magnesium，manganese，molybdenum，nickel，phosphorus，tin，titanium，vanadium and silicon content—Inductively coupled plasma atomic emission spectrometric method 生铁及铸铁 铬、铜、镁、锰、钼、镍、磷、锡、钛、钒和硅的测定 电感耦合等离子体原子发射光谱法 |
China National Standards van |
English PDF |
| GB/T 24583.8-2019 |
vanadium-nitrogen—Determination of silicon, manganese, phosphorus, aluminum content—Inductively coupled plasma atomic emission 钒氮合金 硅、锰、磷、铝含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards van |
English PDF |
| GB/T 24583.7-2019 |
vanadium-nitrogen—Determination of oxygen content—Infrared absorption method 钒氮合金 氧含量的测定 红外线吸收法 |
China National Standards van |
English PDF |
| GB/T 24583.5-2019 |
：vanadium-nitrogen—Determination of phosphorus content—Bismuth molybdenum blue spectrophotometric method 钒氮合金 磷含量的测定 铋磷钼蓝分光光度法 |
China National Standards van |
English PDF |
| GB/T 24583.4-2019 |
vanadium-nitrogen—Determination of carbon content—Infrared absorption method 钒氮合金 碳含量的测定 红外线吸收法 |
China National Standards van |
English PDF |
| GB/T 24583.3-2019 |
vanadium-nitrogen—Determination of nitrogen content—Distillation-neutralization titration method 钒氮合金 氮含量的测定 蒸馏-中和滴定法 |
China National Standards van |
English PDF |
| GB/T 24583.2-2019 |
vanadium-nitrogen—Determination of nitrogen content—Thermal conductimetric method after fusion in a current of inert gas 钒氮合金 氮含量的测定 惰性气体熔融热导法 |
China National Standards van |
English PDF |
| GB/T 24583.1-2019 |
vanadium-nitrogen—Determination of vanadium content—Ammonium ferrous sulfate titration method 钒氮合金 钒含量的测定 硫酸亚铁铵滴定法 |
China National Standards van |
English PDF |
| GB/T 4698.21-2019 |
Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 21: Determination of manganese, chromium, nickel, aluminum, molybdenum, tin, vanadium, yttrium, copper and zirconium content—Atomic emission spectrometry 海绵钛、钛及钛合金化学分析方法 第21部分：锰、铬、镍、铝、钼、锡、钒、钇、铜、锆量的测定 原子发射光谱法 |
China National Standards van |
English PDF |
| GB/T 37204-2018 |
Electrolyte for vanadium flow battery 全钒液流电池用电解液 |
China National Standards van |
English PDF |
| GB/T 36121-2018 |
Technical requirements for caravans 旅居挂车技术要求 |
China National Standards van |
English PDF |
| GB/T 5169.26-2018 |
Fire hazard testing for electric and electronic products—Part 26: Smoke obscuration—Summary and relevance of test methods 电工电子产品着火危险试验 第26部分：烟模糊 试验方法概要和相关性 |
China National Standards van |
English PDF |
| GB/T 36881-2018 |
The safety technique specifications of Multi-purpose Minivan 多用途面包车安全技术条件 |
China National Standards van |
English PDF |
| GB/T 35871-2018 |
Inspection of grain and oils—Determination of calcium, potassium,magnesium, sodium, iron, phosphorus, zinc, copper, manganese, boron, barium, molybdenum, cobalt, chromium, lithium, strontium, nickel, sulfur, vanadium, selenium, rubidium contents in cere 粮油检验 谷物及其制品中钙、钾、镁、钠、铁、磷、锌、铜、锰、硼、钡、钼、钴、铬、锂、锶、镍、硫、钒、硒、铷含量的测定 电感耦合等离子体发射光谱法 |
China National Standards van |
English PDF |
| GB/T 36025-2018 |
Guides for energy efficiency assessment of continuous galvanizing process 钢带连续热镀锌工序能效评估导则 |
China National Standards van |
English PDF |
| GB/T 34866-2017 |
vanadium flow battery—Safety requirements 全钒液流电池 安全要求 |
China National Standards van |
English PDF |
| GB/T 12690.5-2017 |
Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 5: Determination of cobalt,manganese,lead,nickel,copper,zinc,aluminum,chromium,magnesium,cadmium,vanadium and iron contents 稀土金属及其氧化物中非稀土杂质化学分析方法 第5部分：钴、锰、铅、镍、铜、锌、铝、铬、镁、镉、钒、铁量的测定 |
China National Standards van |
English PDF |
| GB/T 6730.76-2017 |
Iron ores—Determination of potassium, sodium, vanadium, copper, zinc, lead, chromium, nickel, cobalt elements—Inductively coupled plasma optical emission spectrometry 铁矿石 钾、钠、钒、铜、锌、铅、铬、镍、钴含量的测定 电感耦合等离子体发射光谱法 |
China National Standards van |
English PDF |
| GB/T 10574.11-2017 |
Methods for chemical analysis of tin-lead solders—Part 11：Determination of phosphorus content—Crystal violet phosphorus-vanadium-molybdeum heteropoly acid spectrophotometry 锡铅焊料化学分析方法 第11部分：磷量的测定 结晶紫-磷钒钼杂多酸分光光度法 |
China National Standards van |
English PDF |
| GB/T 4698.12-2017 |
Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 12：Determination of vanadium content—Ammonium ferrous sulfate titration and inductively coupled plasma atomic emission spectrometry 海绵钛、钛及钛合金化学分析方法 第12部分：钒量的测定 硫酸亚铁铵滴定法和电感耦合等离子体原子发射光谱法 |
China National Standards van |
English PDF |
| GB/T 6730.31-2017 |
Iron ores—Determination of vanadium—N-benzoyl-N-phenylhydroxylamine extraction spectrophotometric method 铁矿石 钒含量的测定 N-苯甲酰苯胲萃取分光光度法 |
China National Standards van |
English PDF |
| GB/T 6730.58-2017 |
Iron ores－Determination of vanadium content－Flame atomic absorption spectrometric method 铁矿石 钒含量的测定 火焰原子吸收光谱法 |
China National Standards van |
English PDF |
| GB/T 34099-2017 |
Determination of aluminium, silicon, vanadium, nickel, iron, sodium, calcium, zinc and phosphorus in residual fuel oil—Inductively coupled plasma emission spectrometry method 残渣燃料油中铝、硅、钒、镍、铁、钠、钙、锌及磷含量的测定 电感耦合等离子发射光谱法 |
China National Standards van |
English PDF |
| GB/T 33715-2017 |
Nanotechnologies—Health and safety practices in occupational settings relevant to nanotechnologies 纳米技术 纳米技术职业场所健康和安全指南 |
China National Standards van |
English PDF |
| GB/T 20090.13-2017 |
Information technology—Advanced coding of audio and video—Part 13: Video tool library 信息技术 先进音视频编码 第13部分：视频工具集 |
China National Standards van |
English PDF |
| GB/T 32854.2-2017 |
Automation systems and integration—Integration of advanced process control and optimization software for manufacturing systems—Part 2: Framework and functions 自动化系统与集成 制造系统先进控制与优化软件集成 第2部分：架构和功能 |
China National Standards van |
English PDF |
| GB/T 4310-2016 |
vanadium 钒 |
China National Standards van |
English PDF |
| GB/T 33363-2016 |
Hot-dip galvanized steel strand for prestress 预应力热镀锌钢绞线 |
China National Standards van |
English PDF |
| GB/T 33339-2016 |
vanadium flow battery system─Test method 全钒液流电池系统 测试方法 |
China National Standards van |
English PDF |
| GB/T 18305-2016 |
Quality management systems—Particular requirements for the application of GB/T 19001—2008 for automotive production and relevant service part organizations 质量管理体系 汽车生产件及相关服务件组织应用GB/T 19001—2008的特别要求 |
China National Standards van |
English PDF |
| GB 1886.283-2016 |
National Food Safety Standard - Food Additives - ethyl vanillin 食品安全国家标准 食品添加剂 乙基香兰素 |
China National Standards van |
English PDF |
| GB/T 32855.1-2016 |
Advanced automation technologies and their applications—Requirements for establishing manufacturing enterprise process interoperability—Part 1: Framework for enterprise interoperability 先进自动化技术及其应用 制造业企业过程互操作性建立要求 第1部分：企业互操作性框架 |
China National Standards van |
English PDF |
| GB/T 32854.1-2016 |
Industrial automation systems and integration—Integration of advanced process control and optimization software for manufacturing systems—Part 1: overview, concepts and termnologies 工业自动化系统与集成 制造系统先进控制与优化软件集成 第1部分：总述、概念及术语 |
China National Standards van |
English PDF |
| GB/T 32785-2016 |
Technical specification for disposal and utilization of vanadium titanium magnetite smelting slag 钒钛磁铁矿冶炼废渣处置及回收利用技术规范 |
China National Standards van |
English PDF |
| GB/T 32733-2016 |
vanilla 香草 |
China National Standards van |
English PDF |
| GB/T 32732-2016 |
vanilla—Test method 香草 试验方法 |
China National Standards van |
English PDF |
| GB/T 20090.16-2016 |
Information technology—Advanced coding of audio and video—Part 16: Broadcasting video 信息技术 先进音视频编码 第16部分：广播电视视频 |
China National Standards van |
English PDF |
| GB/T 32509-2016 |
General specification for vanadium flow battery 全钒液流电池通用技术条件 |
China National Standards van |
English PDF |
| GB/T 19355.2-2016 |
Zinc coatings—Guidelines and recommendations for the protection against corrosion of iron and steel in structures—Part 2: Hot dip galvanizing 锌覆盖层 钢铁结构防腐蚀的指南和建议 第2部分：热浸镀锌 |
China National Standards van |
English PDF |
| GB/T 14989-2015 |
Iron-cobalt-vanadium permanent-magnet alloys 铁钴钒永磁合金 |
China National Standards van |
English PDF |
| GB/T 20090.12-2015 |
Information technology—Advanced coding of audio and video—Part 12: Synthetic scene 信息技术 先进音视频编码 第12部分：综合场景 |
China National Standards van |
English PDF |
| GB/T 20090.11-2015 |
Information technology—Advanced coding of audio and video—Part 11: Synchronous text 信息技术 先进音视频编码 第11部分：同步文本 |
China National Standards van |
English PDF |
| GB/T 5169.36-2015 |
Fire hazard testing for electric and electronic products—Part 36: Corrosion damage effects of fire effluent—Summary and relevance of test methods 电工电子产品着火危险试验 第36部分：燃烧流的腐蚀危害 试验方法概要和相关性 |
China National Standards van |
English PDF |
| GB 1886.16-2015 |
National Food Safety Standard-Food Additives-vanillin 食品安全国家标准 食品添加剂 香兰素 |
China National Standards van |
English PDF |
| GB/T 31447-2015 |
Pre-galvanized highway guardrail 预镀锌公路护栏 |
China National Standards van |
English PDF |
| GB/T 31308.2-2014 |
Processes, data elements and documents in commerce, industry and administration―Long term signature profiles―Part 2: Long term signature profiles for XML Advanced Electronic Signatures (XAdES) 商业、工业和行政的过程、数据元和单证 长效签名规范 第2部分：XML高级电子签名(XAdES)的长效签名规范 |
China National Standards van |
English PDF |
| GB/T 31308.1-2014 |
Processes, data elements and documents in commerce, industry and administration―Long term signature profiles―Part 1: Long term signature profiles for CMS Advanced Electronic Signatures (CAdES) 商业、工业和行政的过程、数据元和单证 长效签名规范 第1部分：CMS高级电子签名(CAdES)的长效签名规范 |
China National Standards van |
English PDF |
| GB/T 30896-2014 |
Ferrovanadium nitride 氮化钒铁 |
China National Standards van |
English PDF |
| GB/Z 5169.34-2014 |
Fire hazard testing for electric and eletronic products—Part 34: Guidance for assessing the fire hazard—Ignitability—Summary and relevance of test methods 电工电子产品着火危险试验 第34部分：着火危险评定导则 起燃性 试验方法概要和相关性 |
China National Standards van |
English PDF |
| GB/T 5169.38-2014 |
Fire hazard testing for electric and electronic products―Part 38: Toxicity of fire effluent―Summary and relevance of test methods 电工电子产品着火危险试验 第38部分：燃烧流的毒性 试验方法概要和相关性 |
China National Standards van |
English PDF |
| GB/T 5059.1-2014 |
Ferromolybdenum―Determination of molybdenum content―Lead molybdate gravimetric method,ammonium metavanadate titration method and 8-hydroxyquinoline gravimetric method 钼铁 钼含量的测定 钼酸铅重量法、偏钒酸铵滴定法和8-羟基喹啉重量法 |
China National Standards van |
English PDF |
| GB/T 30494-2014 |
Ship and marine technology—Marine wind vane and anemometers 船舶和海上技术 船用风向风速仪 |
China National Standards van |
English PDF |
| GB/T 20090.2-2013 |
Information technology―Advanced coding of audio and video―Part 2: Video 信息技术 先进音视频编码 第2部分：视频 |
China National Standards van |
English PDF |
| GB/T 20090.10-2013 |
Information technology—Advanced coding of audio and video—Part 10: Mobile speech and audio 信息技术 先进音视频编码 第10部分：移动语音和音频 |
China National Standards van |
English PDF |
| GB/T 5169.20-2013 |
Fire hazard testing for electric and electronic products—Part 20: Surface spread of flame—Summary and relevance of test methods 电工电子产品着火危险试验 第20部分：火焰表面蔓延 试验方法概要和相关性 |
China National Standards van |
English PDF |
| GB/T 15748-2013 |
The method of galvanic corrosion test for metallic ship materials 船用金属材料电偶腐蚀试验方法 |
China National Standards van |
English PDF |
| GB/T 29844-2013 |
Specifications of metrology patterns for the evaluation of advanced photolithgraphy 用于先进集成电路光刻工艺综合评估的图形规范 |
China National Standards van |
English PDF |
| GB/T 29840-2013 |
vanadium flow battery - Terminology 全钒液流电池 术语 |
China National Standards van |
English PDF |
| GB/T 14054-2013 |
Radiation protection instrumentation - Installed dose rate meters，warning assemblies and monitors for X and gamma radiation of energy between 50 kevand 7 MeV 辐射防护仪器 能量在50 keV～7 MeV的Ｘ和γ辐射固定式剂量率仪、报警装置和监测仪 |
China National Standards van |
English PDF |
| GB 29753-2013 |
Road transportation - Perishable food and biological product of refrigerated van - Security requirement and test methods 道路运输 食品与生物制品冷藏车 安全要求及试验方法 |
China National Standards van |
English PDF |
| GB/T 6730.32-2013 |
Iron ores - Determination of vanadium content - The ammonium ferrous sulfate titrimetric method 铁矿石 钒含量的测定 硫酸亚铁铵滴定法 |
China National Standards van |
English PDF |
| GB/T 4325.26-2013 |
Methods for chemical analysis of molybdenum - Part 26: Determination of aluminium，magnesium，calcium，vanadium，chromium，manganese，iron，cobalt，nickel，copper，zinc，arsenic，cadmium ，tin，antimony，tungsten，lead and bismuth contents 钼化学分析方法 第26部分：铝、镁、钙、钒、铬、锰、铁、钴、镍、铜、锌、砷、镉、锡、锑、钨、铅和铋量的测定 电感耦合等离子体质谱法 |
China National Standards van |
English PDF |
| GB/T 4325.18-2013 |
Methods for chemical analysis of molybdenum - Part 18: Determination of vanadium content - N-benzoyl-N-phenylhydroxylamine spectrophotometry and inductively coupled plasma atomic emission spectrometry 钼化学分析方法 第18部分：钒量的测定 钽试剂分光光度法和电感耦合等离子体原子发射光谱法 |
China National Standards van |
English PDF |
| GB/T 4324.20-2012 |
Methods for chemical analysis of tungsten - Part 20: Determination of vanadium content - Inductively coupled plasma atomic emission spectrometry 钨化学分析方法 第20部分：钒量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards van |
English PDF |
| GB/T 4139-2012 |
Ferrovanadium 钒铁 |
China National Standards van |
English PDF |
| GB/T 29147-2012 |
Methodology of the calculation of residuary heat resource during manufacturing of prepainted and galvanized steel 钢铁生产余热资源计算方法 涂镀 |
China National Standards van |
English PDF |
| GB/T 29056-2012 |
Trichlorosilane for silicon epitaxy - Determination of boron，aluminium，phosphorus，vanadium，chrome，manganese，iron，cobalt，nickel，copper，molybdenum，arsenic and antimony content - Inductively coupled plasma mass spectrometric method 硅外延用三氯氢硅化学分析方法 硼、铝、磷、钒、铬、锰、铁、钴、镍、铜、钼、砷和锑量的测定 电感耦合等离子体质谱法 |
China National Standards van |
English PDF |
| GB/T 29421-2012 |
vanadate birefringent crystal devices 钒酸盐双折射光学单晶元件 |
China National Standards van |
English PDF |
| GB/T 29420-2012 |
Nd-doped vanadate laser crystal devices 掺钕钒酸盐激光单晶元件 |
China National Standards van |
English PDF |
| GB/T 18608-2012 |
Determination of Nickel,vanadium,Iron,and Sodium in Crude Oils and Residual Fuels by Flame Atomic Absorption Spectrometry 原油和渣油中镍、钒、铁、钠含量的测定 火焰原子吸收光谱法 |
China National Standards van |
English PDF |
| GB/T 20090.5-2012 |
Information technology - Advanced coding of audio and video - Part 5: Reference software 信息技术 先进音视频编码 第5部分：参考软件 |
China National Standards van |
English PDF |
| GB/T 20090.4-2012 |
Information technology - Advanced coding of audio and video - Part 4: Conformance testing 信息技术 先进音视频编码 第4部分：符合性测试 |
China National Standards van |
English PDF |
| GB/T 20090.1-2012 |
Information technology - Advanced coding of audio and video - Part 1: System 信息技术 先进音视频编码 第1部分：系统 |
China National Standards van |
English PDF |
| GB 26452-2011 |
Discharge standard of pollutants for vanadium industry 钒工业污染物排放标准 |
China National Standards van |
English PDF |
| GB/T 25988-2010 |
Road vehicles - Towing vehicle coupling device to tow caravans or light trailers - Mechanical strength test 道路车辆 牵引旅居挂车或轻型挂车的牵引连接装置 机械强度试验 |
China National Standards van |
English PDF |
| GB/T 25980-2010 |
Road vehicles - Coupling balls for caravans and light trailers - Dimensions 道路车辆 旅居挂车和轻型挂车的连接球 尺寸 |
China National Standards van |
English PDF |
| GB/T 25833-2010 |
The galvanized steel wire ropes for highway guardrail 公路护栏用镀锌钢丝绳 |
China National Standards van |
English PDF |
| GB/T 14506.22-2010 |
Methods for chemical analysis of silicate rocks - Part 22: Determination of vanadium content 硅酸盐岩石化学分析方法 第22部分：钒量测定 |
China National Standards van |
English PDF |
| GB/T 24583.8-2009 |
vanadium-Nitrogen alloy - Determination of silicon, manganese, phosphorus, aluminum content - Inductively inductively coupled plasma atomic emission spectrometric method 钒氮合金 硅、锰、磷、铝含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards van |
English PDF |
| GB/T 24583.7-2009 |
vanadium-Nitrogen alloy - Determination of oxygen content - The infrared absorption method 钒氮合金 氧含量的测定 红外线吸收法 |
China National Standards van |
English PDF |
| GB/T 24583.6-2009 |
vanadium-Nitrogen alloy - Determination of sulfur content - The infrared absorption method 钒氮合金 硫含量的测定 红外线吸收法 |
China National Standards van |
English PDF |
| GB/T 24583.5-2009 |
vanadium-Nitrogen alloy - Determination of phosphorus content - The bismuth molybdenum blue spectrophotometry method 钒氮合金 磷含量的测定 铋磷钼蓝分光光度法 |
China National Standards van |
English PDF |
| GB/T 24583.4-2009 |
vanadium-Nitrogen alloy - Determination carbon of content - The infrared absorption method 钒氮合金 碳含量的测定 红外线吸收法 |
China National Standards van |
English PDF |
| GB/T 24583.3-2009 |
vanadium-Nitrogen alloy - Determination of nitrogen content - The distillation-neutralization titration method 钒氮合金 氮含量的测定 蒸馏－中和滴定法 |
China National Standards van |
English PDF |
| GB/T 24583.2-2009 |
vanadium-Nitrogen alloy - Determination of nitrogen content - Thermal conductimetric method after fusion in a current of inert gas 钒氮合金 氮含量的测定 惰性气体熔融热导法 |
China National Standards van |
English PDF |
| GB/T 24583.1-2009 |
vanadium-Nitrogen alloy - Determination of vanadium content - The ammonium ferrous sulfate titration method 钒氮合金 钒含量的测定 硫酸亚铁铵滴定法 |
China National Standards van |
English PDF |
| GB/T 8704.9-2009 |
Ferrovanadium - Determination of manganese content - The potassium periodate oxidation photometric method and flame atomic absorption spectrometric method 钒铁 锰含量的测定 高碘酸钾光度法和火焰原子吸收光谱法 |
China National Standards van |
English PDF |
| GB/T 8704.8-2009 |
Ferrovanadium - Determination of aluminium content - The chromazurol S spectrophotometric method and EDTA titrimetric method 钒铁 铝含量的测定 铬天青S分光光度法和EDTA滴定法 |
China National Standards van |
English PDF |
| GB/T 8704.7-2009 |
Ferrovanadium - Determination of phosphorus content - The molybdenum blue photometric method 钒铁 磷含量的测定 钼蓝分光光度法 |
China National Standards van |
English PDF |
| GB/T 8704.3-2009 |
Ferrovanadium - Determination of sulfur content - The infrared absorption method and the combustion-neutralization titration method 钒铁 硫含量的测定 红外线吸收法及燃烧中和滴定法 |
China National Standards van |
English PDF |
| GB/T 24231-2009 |
Chrome ores - Determination of magnesium, aluminum, silicon, calcium, titanium, vanadium, chrome, manganese, iron and nickel content - Wavelength dispersive X-ray fluorescence spectrometric method 铬矿石 镁、铝、硅、钙、钛、钒、铬、锰、铁和镍含量的测定 波长色散X射线荧光光谱法 |
China National Standards van |
English PDF |
| GB/T 8704.1-2009 |
Ferrovanadium - Determination of carbon content - The infrared absorption method and the gasometric method 钒铁 碳含量的测定 红外线吸收法及气体容量法 |
China National Standards van |
English PDF |
| GB/T 4701.8-2009 |
Ferrovanadium - Determination of carbon content - The infrared absorption method 钛铁 碳含量的测定 红外线吸收法 |
China National Standards van |
English PDF |
| GB/T 24215-2009 |
Hot-dip galvanized steel wires for bridge cables wrap 桥梁主缆缠绕用低碳热镀锌圆钢丝 |
China National Standards van |
English PDF |
| GB/T 24197-2009 |
Manganese ores - Determination of iron，silicon，aluminium，calcium，barium，magnesium，potassium，copper，nickel，zinc，phosphorus，cobalt，chromium，vanadium，arsenic，lead，titanium and vanadium - Inductively coupled plasma atomic emiss 锰矿石 铁、硅、铝、钙、钡、镁、钾、铜、镍、锌、磷、钴、铬、钒、砷、铅和钛含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards van |
English PDF |
| GB/T 23807-2009 |
Fine ceramics (advanced ceramics, advanced technical ceramics) - Classification systemecification 精细陶瓷分类系统 |
China National Standards van |
English PDF |
| GB/T 23806-2009 |
Fine ceramics (advanced ceramics,advanced technical ceramics) - Test method for fracture toughness of monolithic ceramics at room temperature by single edge precracked beam (SEPB) method 精细陶瓷断裂韧性试验方法 单边预裂纹梁(SEPB)法 |
China National Standards van |
English PDF |
| GB/T 23805-2009 |
Fine ceramics(advanced ceramics,advanced technical ceramics) - Test method for tensile strength of monolithic ceramics at room temperature 精细陶瓷室温拉伸强度试验方法 |
China National Standards van |
English PDF |
| GB/T 17991-2009 |
Fine ceramics (advanced ceramics, advanced technical ceramics) - Vocabulary 精细陶瓷术语 |
China National Standards van |
English PDF |
| GB/T 16534-2009 |
Fine ceramics（advanced ceramics,advanced technical ceramics）- Test method for hardness of monolithic ceramics at room temperature 精细陶瓷室温硬度试验方法 |
China National Standards van |
English PDF |
| GB/T 23737-2009 |
Determination of free canavanine in feeds - Ion exchange chromatography 饲料中游离刀豆氨酸的测定 离子交换色谱法 |
China National Standards van |
English PDF |
| GB/T 23454-2009 |
Natural stone vanity top 卫生间用天然石材台面板 |
China National Standards van |
English PDF |
| GB/T 23239-2009 |
Diagnostic techniques for trypanosomosis evansi 伊氏锥虫病诊断技术 |
China National Standards van |
English PDF |
| GB/T 22919.5-2008 |
Aquafeed - Part 5: Formula feed for white shrimp (Litopenaeus vannamei) 水产配合饲料 第5部分：南美白对虾配合饲料 |
China National Standards van |
English PDF |
| GB/T 5169.30-2008 |
Fire hazard testing for electric and electronic products - Part 30: Heat release - Summary and relevance of test methods 电工电子产品着火危险试验 第30部分：热释放 试验方法概要和相关性 |
China National Standards van |
English PDF |
| GB/T 5169.26-2008 |
Fire hazard testing for electric and electronic products - Part 26: Smoke obscuration - Summary and relevance of test methods 电工电子产品着火危险试验 第26部分：烟模糊 试验方法概要和相关性 |
China National Standards van |
English PDF |
| GB/T 22552-2008 |
Caravans - Masses and dimensions - Vocabulary 旅居挂车 质量和尺寸 术语及其定义 |
China National Standards van |
English PDF |
| GB/T 22551-2008 |
Leisure accommodation vehicles - Caravans - Habitation requirements 旅居车辆 旅居挂车 居住要求 |
China National Standards van |
English PDF |
| GB/T 16535-2008 |
Fine ceramics (advanced ceramics, advanced technical ceramics) - Test method for linear thermal expansion of monolithic ceramics by push-rod technique 精细陶瓷线热膨胀系数试验方法 顶杆法 |
China National Standards van |
English PDF |
| GB/T 14390-2008 |
Fine ceramics (advanced ceramics, advanced technical ceramics) - Test method for flexural strength of monolithic ceramics at elevated temperature 精细陶瓷高温弯曲强度试验方法 |
China National Standards van |
English PDF |
| GB/T 5267.3-2008 |
Fasteners - Hot dip galvanized coatings 紧固件 热浸镀锌层 |
China National Standards van |
English PDF |
| GB/T 3082-2008 |
Galvanized or zinc-5% aluminum-mixed mischmetal alloy-coated low carbon steel wire for armouring cables 铠装电缆用热镀锌或热镀锌-5％铝-混合稀土合金镀层低碳钢丝 |
China National Standards van |
English PDF |
| GB/T 17101-2008 |
Hot-dip galvanized steel wires for bridge cables 桥梁缆索用热镀锌钢丝 |
China National Standards van |
English PDF |
| GB/T 22268-2008 |
vanilla - Vocabulary 香草 词汇 |
China National Standards van |
English PDF |
| GB/T 22029-2008 |
Hot-dip galvanized screw threads - On external screw threads there is the clearance for accommodating the hot-dip galvanized coat 热浸镀锌螺纹 在外螺纹上容纳镀锌层 |
China National Standards van |
English PDF |
| GB/T 22028-2008 |
Hot-dip galvanized screw threads - On internal screw threads there is the clearance for accommodating the hot-dip galvanized coat 热浸镀锌螺纹 在内螺纹上容纳镀锌层 |
China National Standards van |
English PDF |
| GB/T 13825-2008 |
Metallic coatings - Hot dip galvanized coatings on ferrous materials - Gravimetric determination of the mass per unit area 金属覆盖层 黑色金属材料热镀锌层 单位面积质量称量法 |
China National Standards van |
English PDF |
| GB/T 4934.2-2008 |
Instrument for soil test - Shear apparatus - Part 2：Field vane shear apparatus 土工试验仪器 剪切仪 第2部分：现场十字板剪切仪 |
China National Standards van |
English PDF |
| GB/T 21931.3-2008 |
Nickel,ferronickel and nickel alloys - Determination of phosphorus content - Phosphovanoclonolybeate molecular absorption spectrometric method 镍、镍铁和镍合金 磷含量的测定 磷钒钼黄分光光度法 |
China National Standards van |
English PDF |
| GB/T 1839-2008 |
Test method for gravimetric determination of the mass per unit area of galvanized coatings on steel products 钢产品镀锌层质量试验方法 |
China National Standards van |
English PDF |
| GB/T 21530-2008 |
Galvanized steel wire for cotton packing 棉花打包用镀锌钢丝 |
China National Standards van |
English PDF |
| GB/T 20975.13-2008 |
Methods for chemical analysis of aluminium and aluminium alloys - Part 13：Determination of vanadium content N-benzoyl-Nphenylhydroxylamine spectrophotometric method 铝及铝合金化学分析方法 第13部分: 钒含量的测定 苯甲酰苯胲分光光度法 |
China National Standards van |
English PDF |
| GB/T 15072.19-2008 |
Test method of precious metal alloys - Determination of vanadium and magnesium contents for silver alloys - Inductively coupled plasma atomic emission spectrometry 贵金属合金化学分析方法 银合金中钒和镁量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards van |
English PDF |
| GB/T 10095.2-2008 |
Cylindrical gears - System of accuracy - Part 2: Definitions and allowable values of deviations relevant to radial composite deviations and runout information 圆柱齿轮 精度制 第2部分：径向综合偏差与径向跳动的定义和允许值 |
China National Standards van |
English PDF |
| GB/T 10095.1-2008 |
Cylindrical gears - System of accuracy - Part 1: Definitions and allowable values of deviations relevant to corresponding flanks of gear teeth 圆柱齿轮 精度制 第1部分：轮齿同侧齿面偏差的定义和允许值 |
China National Standards van |
English PDF |
| GB/T 8704.6-2007 |
Ferrovanadium - Determination of silicon content - The sulphuric acid dehydration gravimetric method 钒铁 硅含量的测定 硫酸脱水重量法 |
China National Standards van |
English PDF |
| GB/T 8704.5-2007 |
Ferrovanadium - Determination of vanadium content - The ammonium ferrous sulfate titrimetric method and the potentiometric titrimetric method 钒铁 钒含量的测定 硫酸亚铁铵滴定法和电位滴定法 |
China National Standards van |
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| GB 50501-2007 |
Code of valuation with bill quantity of water conservancy constrution works 水利工程工程量清单计价规范 |
China National Standards van |
English PDF |
| GB/T 20567-2006 |
vanadium-nitrogen 钒氮合金 |
China National Standards van |
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| GB/T 20255.4-2006 |
Methods for chemical analysis of hardmetals - Determination of cobalt, iron, manganese, molybdenum, nickel, titanium and vanadium contents - Flame atomic absorption spectrometric method 硬质合金化学分析方法 钴、铁、锰、钼、镍、钛和钒量的测定 火焰原子吸收光谱法 |
China National Standards van |
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| GB/T 20255.3-2006 |
Methods for chemical analysis of hardmetals - Determination of molybdenum, titanium and vanadium contents - Flame atomic absorption spectrometric method 硬质合金化学分析方法 钼、钛和钒量的测定 火焰原子吸收光谱法 |
China National Standards van |
English PDF |
| GB/T 8489-2006 |
Test method for compressive strength of fine ceramics (advanced ceramics, advanced technical ceramics) 精细陶瓷压缩强度试验方法 |
China National Standards van |
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| GB/T 6569-2006 |
Fine ceramics (advanced ceramics, advanced technical ceramics) - Test method for flexural strength of monolithic ceramics at room temperature 精细陶瓷弯曲强度试验方法 |
China National Standards van |
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| GB/T 20117-2006 |
Fine ceramics (advanced ceramics, advanced technical ceramics) - Sample preparation for the determination of particle size distribution of ceramic powders 精细陶瓷粉体颗粒尺寸分布测试用样品的制备 |
China National Standards van |
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| GB/T 10700-2006 |
Test methods for elastic moduli of fine ceramics (advanced ceramics, advanced technical ceramics) - Bending method 精细陶瓷弹性模量试验方法 弯曲法 |
China National Standards van |
English PDF |
| GB/T 6730.58-2004 |
Iron ores--Determination of vanadium content--Flame atomic absorption spectrometric method 铁矿石 钒含量的测定 火焰原子吸收光谱法 |
China National Standards van |
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| GB/T 6609.10-2004 |
Chemical analysis methods and determination of physical performance of alumina--Determination of vanadic oxide content--N-benzoyl-N-phenylhydroxylamine extraction photometric method 氧化铝化学分析方法和物理性能测定方法 苯甲酰苯基羟胺萃取光度法测定五氧化二钒含量 |
China National Standards van |
English PDF |
| GB/T 19226-2003 |
Determination of vanadium in coal 煤中钒的测定方法 |
China National Standards van |
English PDF |
| GB/T 18305-2003 |
Quality management systems--Particular requirements for the application of ISO 9001:2000 for automotive production and relevant service part organizations 质量管理体系 汽车生产件及相关服务件组织应用GB/T 19001-2000的特别要求 |
China National Standards van |
English PDF |
| GB/T 18932.11-2002 |
Method for the determination of potassium，phosphorus，iron，calcium，zinc，aluminium，sodium，magnesium，boron，manganese，copper，barium，titanium，vanadium，nickel，cobalt，chromium contents in honey--Inductively coupled plasma atomic e 蜂蜜中钾、磷、铁、钙、锌、铝、钠、镁、硼、锰、铜、钡、钛、钒、镍、钴、铬含量的测定方法 电感耦合等离子体原子发射光谱(ICP-AES)法 |
China National Standards van |
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| GB/T 17975.7-2002 |
Information technology--Generic coding of moving pictures and associated audio information--Part 7:Advanced audio coding 信息技术 运动图像及其伴音信息的通用编码 第7部分:先进音频编码(AAC) |
China National Standards van |
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| GB/T 13912-2002 |
Metallic coatings--Hot dip galvanized coatings on fabricated iron and steel articles--Specifications and test methods 金属覆盖层 钢铁制件热浸镀锌层技术要求及试验方法 |
China National Standards van |
English PDF |
| GB/T 18230.7-2000 |
Hexagon nuts forstructural bolting，style 2，hot-dip galvanized(oversize tapped)--Product grade A--Property class 9 栓接结构用2型六角螺母 热浸镀锌(加大攻丝尺寸)A级 9级 |
China National Standards van |
English PDF |
| GB/T 18230.6-2000 |
Hexagon nuts for structural bolting，style 1，hot-dip galvanized (oversize tapped)--Product grades A and B--Property classes 5，6 and 8 栓接结构用1型六角螺母 热浸镀锌(加大攻丝尺寸) A和B级 5、6和8级 |
China National Standards van |
English PDF |
| GB/T 223.14-2000 |
Methods for chemical analysis of iron，steel and alloy--The N-benzoy-N-phenylhydroxylamine extraction photometric method for the determination of vanadium content 钢铁及合金化学分析方法 钽试剂萃取光度法测定钒含量 |
China National Standards van |
English PDF |
| GB/T 223.13-2000 |
Methods for chemical analysis of iron，steel and alloy--The ammonium ferrous sulfate titrationmethod for the determination of vanadium content 钢铁及合金化学分析方法 硫酸亚铁铵滴定法测定钒含量 |
China National Standards van |
English PDF |
| GB/T 6163.9-2000 |
Methods of measurement on radio receivers for various classes of emission--Part 9:Measurement of the characteristics relevant to radio data system (RDS) reception 各种发射类型的无线电接收机的测量方法 第9部分:广播数据系统接收特性的测量 |
China National Standards van |
English PDF |
| GB/T 4698.21-1996 |
Sponge titanium，titanium and titanium alloys--Determination ofmanganese，chromium，nickel，aluminium，molybdenum，tin，vanadium，yttrium，copper，zirconium content--Emission spectrographic method 海绵钛、钛及钛合金化学分析方法 发射光谱法测定锰、铬、镍、铝、钼、锡、钒、钇、铜、锆量 |
China National Standards van |
English PDF |
| GB/T 4698.12-1996 |
Sponge titanium，titanium and titanium alloys--Determination of vanadium content--Ammonium ferrous sulfate titration method 海绵钛、钛及钛合金化学分析方法 硫酸亚铁铵滴定法测定钒量 |
China National Standards van |
English PDF |
| GB/T 4698.11-1996 |
Sponge titanium，titanium and titanium alloys--Determination of chromium content in the absence of vanadium--Ammonium ferrous sulfate titration method 海绵钛、钛及钛合金化学分析方法 硫酸亚铁铵滴定法测定铬量(不含钒) |
China National Standards van |
English PDF |
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