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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 12705.2-2024 |
Textiles - Test method for anti-drilling Down - Part 2: Box transfer method {译} 纺织品-防钻绒性试验方法-第2部分：转箱法 |
China National Standards Down |
 English PDF |
| GB/T 43964-2024 |
Home Technical requirements for over-the-air Download (OTA) of electric automatic controllers for use with and similar purposes {译} 家用和类似用途电自动控制器空中下载（OTA）技术要求 |
China National Standards Down |
English PDF |
| GB/T 43716-2024 |
Textiles - Test method for anti-Down drilling - Part 1: Friction method {译} 纺织品-夜光余辉性能试验方法-亮度计法 |
China National Standards Down |
English PDF |
| GB/T 19510.202-2023 |
Light source control devices Part 2-2: Special requirements for DC/AC electronic step-Down converters for tungsten lamps {译} 光源控制装置 第2-2部分：钨丝灯用直流/交流电子降压转换器的特殊要求 |
China National Standards Down |
English PDF |
| GB/T 22342-2022 |
Oil and gas drilling equipment Design, installation, operation, test and maintenance of Downhole safety valve system {译} 石油天然气钻采设备 井下安全阀系统设计、安装、操作、试验和维护 |
China National Standards Down |
English PDF |
| GB/T 41753-2022 |
Test method for artificial weathering pull-Down compression cycle durability of sealants {译} 密封胶人工气候老化下拉压循环耐久性试验方法 |
China National Standards Down |
English PDF |
| GB/T 40543-2021 |
Petroleum and natural gas industries—Materials selection for high content CO2 for casing, tubing and Downhole equipment 石油天然气工业 高含CO2环境用套管、油管及井下工具的材料选择 |
China National Standards Down |
English PDF |
| GB/T 14272-2021 |
Down garments 羽绒服装 |
China National Standards Down |
English PDF |
| GB/T 39903-2021 |
Work breakDown structures for project and programme management 项目工作分解结构 |
China National Standards Down |
English PDF |
| GB/T 33588.2-2020 |
Lightning protection system components (LPSC)—Part 2: Requirements for air-termination systems,Down-conductors and earth electrodes 雷电防护系统部件（LPSC）第2部分：接闪器、引下线和接地极的要求 |
China National Standards Down |
English PDF |
| GB/T 38257-2019 |
Laser-induced breakDown spectroscopy 激光诱导击穿光谱法 |
China National Standards Down |
English PDF |
| GB/T 38386-2019 |
Gas analysis—Determination of oxynitride in gases—The method of Cavity Ring-Down Spectroscopy 气体分析 气体中氮氧化物的测定 光腔衰荡光谱法 |
China National Standards Down |
English PDF |
| GB/T 38257-2019 |
Laser-induced breakDown spectroscopy 激光诱导击穿光谱法 |
China National Standards Down |
English PDF |
| GB/T 13344-2019 |
Down-the-hole hammers and bits 潜孔冲击器和潜孔钻头 |
China National Standards Down |
English PDF |
| GB/T 37412-2019 |
Lasers and laser-related equipment—Cavity ring-Down method for high reflectance measurement 激光器和激光相关设备 光腔衰荡高反射率测量方法 |
China National Standards Down |
English PDF |
| GB 3847-2018 |
Limits and measurement methods for emissions form diesel vehicles under free acceleration and lugDown cycle 柴油车污染物排放限值及测量方法（自由加速法及加载减速法） |
China National Standards Down |
English PDF |
| GB/T 12536-2017 |
CoastDown test method of motor vehicles 汽车滑行试验方法 |
China National Standards Down |
English PDF |
| GB/T 34415-2017 |
Cavity ring-Down spectroscopy system for measurement of atmospheric carbon dioxide 大气二氧化碳(CO2)光腔衰荡光谱观测系统 |
China National Standards Down |
English PDF |
| GB/T 15670.3-2017 |
Toxicological test methods for pesticides registration—Part 3: Acute oral toxicity test—Up-and-Down-procedure 农药登记毒理学试验方法 第3部分：急性经口毒性试验 序贯法 |
China National Standards Down |
English PDF |
| GB/T 33638-2017 |
Vacuum technology—Turbomolecular pumps—Measurement of rapid shutDown torque 真空技术 涡轮分子泵 急停扭矩的测试 |
China National Standards Down |
English PDF |
| GB/T 33672-2017 |
Cavity Ring-Down Spectroscopy system for measurement of atmospheric methane 大气甲烷光腔衰荡光谱观测系统 |
China National Standards Down |
English PDF |
| GB/T 35148-2017 |
Petroleum and natural gas industries—Downhole equipment—Completion accessories 石油天然气工业 井下工具 完井工具附件 |
China National Standards Down |
English PDF |
| GB/T 10288-2016 |
Test method for Down and feather + No.1 modification sheet 羽绒羽毛检验方法+《第1号修改单》 |
China National Standards Down |
English PDF |
| GB/T 17685-2016 |
Down and feather 羽绒羽毛 |
China National Standards Down |
English PDF |
| GB/T 32442-2015 |
Assembly technical requirements for knock-Down furniture 可拆装家具拆装技术要求 |
China National Standards Down |
English PDF |
| GB/T 21410-2015 |
Petroleum and netural gas industries—Downhole equipment—Lock mandrels and landing nipples 石油天然气工业 井下设备 锁定心轴和定位接头 |
China National Standards Down |
English PDF |
| GB/T 20970-2015 |
Petroleum and natural gas industries—Downhole equipment—Packers and bridge plugs 石油天然气工业 井下工具 封隔器和桥塞 |
China National Standards Down |
English PDF |
| GB/T 32132-2015 |
DNA identification of wool, cashmere, duck’s Down, goose’s down animal materials—Real-time fluorescence PCR method 动物性材料（羊毛、羊绒、鸭绒、鹅绒）属性DNA鉴定方法 实时荧光PCR法 |
China National Standards Down |
English PDF |
| GB/T 31083-2014 |
Technical requirements of tie-Down used in passenger car for road transportation 乘用车公路运输栓紧带式固定技术要求 |
China National Standards Down |
English PDF |
| GB 51010-2014 |
Code for design of shutting Down/restarting aluminum reduction cells without power interruption 铝电解系列不停电停开槽设计规范 |
China National Standards Down |
English PDF |
| GB/T 29294-2012 |
Performance requirements for LED Downlights LED筒灯性能要求 |
China National Standards Down |
English PDF |
| GB/T 29293-2012 |
Measurement methods of the performance for LED Downlights LED筒灯性能测量方法 |
China National Standards Down |
English PDF |
| GB/T 29310-2012 |
Guide for the statistical analysis of electrical insulation breakDown data 电气绝缘击穿数据统计分析导则 |
China National Standards Down |
English PDF |
| GB/T 28259-2012 |
Petroleum and natural gas industries - Downhole equipment - Subsurface safety valve equipment 石油天然气工业 井下设备 井下安全阀 |
China National Standards Down |
English PDF |
| GB/T 5832.3-2011 |
Determination of moisture in gases - Part 3: The method of Cavity Ring-Down Spectroscopy 气体中微量水分的测定 第3部分：光腔衰荡光谱法 |
China National Standards Down |
English PDF |
| GB/T 14272-2011 |
Down garments 羽绒服装 |
China National Standards Down |
English PDF |
| GB/T 26978.5-2011 |
Design and manufacture of site built, vertical, cylindrical flat-bottomed steel tanks for the storage of liquefied nature gases - Part 5: Testing, drying, purging and cool-Down 现场组装立式圆筒平底钢质液化天然气储罐的设计与建造 第5部分：试验、干燥、置换及冷却 |
China National Standards Down |
English PDF |
| GB/T 26562-2011 |
Construction and layout of pedals of self-propelled sit-Down rider-controlled industrial trucks - Rules for the construction and layout of pedals 自行式坐驾工业车辆踏板的结构与布置 踏板的结构与布置原则 |
China National Standards Down |
English PDF |
| GB/T 13344-2010 |
Downhole drill hammers and bits 潜孔冲击器和潜孔钻头 |
China National Standards Down |
English PDF |
| GB/T 17390-2010 |
Recommended practice for electrical submersible pump tearDown report 潜油电泵拆卸报告的编写 |
China National Standards Down |
English PDF |
| GB/T 25099-2010 |
Step-Down power saving device on distribution networks 配电降压节电装置 |
China National Standards Down |
English PDF |
| GB/T 25090-2010 |
Step-Down power saving device for asynchronous motor at light load 电动机轻载调压节电装置 |
China National Standards Down |
English PDF |
| GB 19510.3-2009 |
Lamp controlgear - Part 3: Particular requirements for d.c. or a.c. supplied electronic step-Down convertors for filament lamps 灯的控制装置 第3部分：钨丝灯用直流/交流电子降压转换器的特殊要求 |
China National Standards Down |
English PDF |
| GB/T 12705.2-2009 |
Textile - Methods of testing the Down-proof properties of fabrics - Part 2: Tumble test 纺织品 织物防钻绒性试验方法 第2部分：转箱法 |
China National Standards Down |
English PDF |
| GB/T 12705.1-2009 |
Textile - Methods of testing the Down-proof properties of fabrics - Part 1: Rubbing test 纺织品 织物防钻绒性试验方法 第1部分：摩擦法 |
China National Standards Down |
English PDF |
| GB/T 21411.2-2009 |
Downhole equipment for petroleum and natural gas industries - Progressing cavity pump systems for artificial lift - Part 2: Surface-drive systems 石油天然气工业井下设备 人工举升用螺杆泵系统 第2部分：地面驱动装置 |
China National Standards Down |
English PDF |
| GB/T 2884.2-2009 |
Integrated barges form for the middle-Downstream of the Changjiang - Part 2: Dimensions series of integrated barges for direct transport in main-branch routes and waterway net 长江中下游水系分节驳船型 第2部分：干支直达和水运网分节驳船型尺度系列 |
China National Standards Down |
English PDF |
| GB/T 2884.1-2009 |
Integrated barges form for the middle-Downstream of the Changjiang - Part 1: Dimensions series of integrated barges in main routes 长江中下游水系分节驳船型 第1部分：干流分节驳船型尺度系列 |
China National Standards Down |
English PDF |
| GB/T 23424-2009 |
Tie-Down of overlimited (outsize or heavy) cargo on ULDs 超限货物在航空集装器上的捆绑固定 |
China National Standards Down |
English PDF |
| GB/T 22689-2008 |
Recommended test methods for determining the relative resistance of insulating materials to breakDown by surface discharges 测定固体绝缘材料相对耐表面放电击穿能力的推荐试验方法 |
China National Standards Down |
English PDF |
| GB 50475-2008 |
Code for design of general warehouse and lay Down area of petrochemical industry 石油化工全厂性仓库及堆场设计规范 |
China National Standards Down |
English PDF |
| GB 21901-2008 |
Discharge standards of water pollutants for Down industry 羽绒工业水污染物排放标准 |
China National Standards Down |
English PDF |
| GB/T 21826-2008 |
Chemicals - Test method of acute oral toxicity - Up and Down procedure (UDP) 化学品 急性经口毒性试验方法 上下增减剂量法（UDP） |
China National Standards Down |
English PDF |
| GB/T 21222-2007 |
Methods for the determination of the lightning impulse breakDown voltage of insulating liquids 绝缘液体 雷电冲击击穿电压测定方法 |
China National Standards Down |
English PDF |
| GB/T 21196.2-2007 |
Textiles - Determination of the abrasion resistance of fabrics by the Martindale method - Part 2: Determination of specimen breakDown 纺织品 马丁代尔法织物耐磨性的测定 第2部分：试样破损的测定 |
China National Standards Down |
English PDF |
| GB/T 18802.321-2007 |
Components for low-voltage surge protective devices - Part 321: Specifications for avalanche breakDown diode(ABD) 低压电涌保护器元件 第321部分：雪崩击穿二极管（ABD）规范 |
China National Standards Down |
English PDF |
| GB/T 8754-2006 |
Anodizing of aluminium and its alloys - Insulation check by measurement of breakDown potential 铝及铝合金阳极氧化 阳极氧化膜绝缘性的测定 击穿电位法 |
China National Standards Down |
English PDF |
| GB/T 13632.2-2006 |
Measurements for monitoring adequate cooling within the core of pressurized light water reactors Part 2: Instrumentation requirements during cold shutDown 监督压水堆堆芯充分冷却的测量要求 第2部分：冷停堆期间监测仪表的要求 |
China National Standards Down |
English PDF |
| GB/T 1695-2005 |
Rubber,vulcanized -- Determination of electrical breakDown strength and voltage resistant at commercial power frequency 硫化橡胶 工频击穿电压强度和耐电压的测定方法 |
China National Standards Down |
English PDF |
| GB/T 19833-2005 |
Coal preparation plant-Assessment of the liability to breakDown in water of materials associated with coal seams 选煤厂 煤伴生矿物泥化程度测定 |
China National Standards Down |
English PDF |
| GB/T 19654-2005 |
Auxiliaries for lamps--D.C.or A.C.supplied electronic step-Down convertors for filament lamps Performance requirements 灯用附件 钨丝灯用直流/交流电子降压转换器 性能要求 |
China National Standards Down |
English PDF |
| GB/T 17980.122-2004 |
Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 122:Fungicides against Downy mildew of grape 农药 田间药效试验准则(二) 第122部分:杀菌剂防治葡萄霜霉病 |
China National Standards Down |
English PDF |
| GB/T 17980.115-2004 |
Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 115:Fungicides against Downy mildew of Chinese cabbage 农药 田间药效试验准则(二) 第115部分:杀菌剂防治大白菜霜霉病 |
China National Standards Down |
English PDF |
| GB/T 17980.100-2004 |
Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 100:Fungicides against Downy blight of litchi 农药 田间药效试验准则(二) 第100部分:杀菌剂防治荔枝霜疫霉病 |
China National Standards Down |
English PDF |
| GB/T 17685-2003 |
Down and feather 羽绒羽毛 |
China National Standards Down |
English PDF |
| GB/T 10288-2003 |
Testing methods for Down and feather 羽绒羽毛检验方法 |
China National Standards Down |
English PDF |
| GB/T 18954-2003 |
Chassis dynamometer setting for motorcycles and mopeds--CoastDown method 摩托车和轻便摩托车底盘测功机的设定 惯性滑行法 |
China National Standards Down |
English PDF |
| GB/T 507-2002 |
Insulating liquids--Determination of the breakDown voltage at power frequency 绝缘油 击穿电压测定法 |
China National Standards Down |
English PDF |
| GB/T 17980.26-2000 |
Pesticide--Guidelines for the field efficacy trials(I)--Fungicides against Downy mildew of cucumber 农药 田间药效试验准则(一) 杀菌剂防治黄瓜霜霉病 |
China National Standards Down |
English PDF |
| GB/T 12536-1990 |
Motor vehicles--CoastDown--Test method 汽车滑行试验方法 |
China National Standards Down |
English PDF |
| GB/T 11299.8-1989 |
Methods of measuremant for radio equipment used in satellite earth stations--Part 2:Measurements for sub-systems--Section four:Up and Down converters 卫星通信地球站无线电设备测量方法 第二部分:分系统测量 第四节:上变频器和下变频器 |
China National Standards Down |
English PDF |
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