Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 44165.5-2024 |
Detection methods for key chemical substances in consumer products-Part 5: pHenol {译} 消费品中重点化学物质检测方法-第5部分：苯酚 |
China National Standards pH |
 English PDF |
| GB/T 44147-2024 |
Performance test methods for liquid chromatograpHy and atomic fluorescence spectrometry {译} 液相色谱与原子荧光光谱联用仪性能测试方法 |
China National Standards pH |
English PDF |
| GB/T 39560.12-2024 |
Determination of certain substances in electronic and electrical products-Part 12: Simultaneous determination of polybrominated bipHenyls, polybrominated diphenyl ethers and phthalates in polymers by gas chromatography-mass spectrometry {译} 电子电气产品中某些物质的测定-第12部分：气相色谱-质谱法同时测定聚合物中的多溴联苯、多溴二苯醚和邻苯二甲酸酯 |
China National Standards pH |
English PDF |
| GB-44170-2024 |
Safety management requirements for flood and typHoon prevention in shipbuilding {译} 船舶制造防汛防台安全管理要求 |
China National Standards pH |
English PDF |
| GB/T 6730.89-2024 |
Iron ore-Determination of thorium content-Arsenazo III spectropHotometry {译} 铁矿石-钍含量的测定-偶氮胂Ⅲ分光光度法 |
China National Standards pH |
English PDF |
| GB/T 13305-2024 |
Determination method of α-pHase content in stainless steel {译} 不锈钢中α-相含量测定法 |
China National Standards pH |
English PDF |
| GB/T 23236-2024 |
Digital aerial pHotogrammetry - Aerial triangulation specifications {译} 数字航空摄影测量-空中三角测量规范 |
China National Standards pH |
English PDF |
| GB/T 44051-2024 |
Non-destructive testing of welds-pHase-controlled array ultrasonic testing of thin-walled steel components-Acceptance levels {译} 焊缝无损检测-薄壁钢构件相控阵超声检测-验收等级 |
China National Standards pH |
English PDF |
| GB/T 44035-2024 |
Image materials-Color pHotos-Evaluation methods for outdoor image stability {译} 影像材料-彩色照片-户外影像稳定性的评价方法 |
China National Standards pH |
English PDF |
| GB/T 6730.63-2024 |
Iron ore - Determination of aluminum, calcium, magnesium, manganese, pHosphorus, silicon and titanium content - Inductively coupled plasma emission spectrometry {译} 铁矿石-铝、钙、镁、锰、磷、硅和钛含量的测定-电感耦合等离子体发射光谱法 |
China National Standards pH |
English PDF |
| GB/T 15692-2024 |
pHarmaceutical machinery-Terminology {译} 制药机械-术语 |
China National Standards pH |
English PDF |
| GB/T 44075-2024 |
Nanotechnology-surface enhanced Raman solid-pHase substrate uniformity measurement-Raman imaging analysis method {译} 纳米技术-表面增强拉曼固相基片均匀性测量-拉曼成像分析法 |
China National Standards pH |
English PDF |
| GB/T 44081-2024 |
Bypass diode thermal runaway test for pHotovoltaic modules {译} 光伏组件用旁路二极管热失控测试 |
China National Standards pH |
English PDF |
| GB/T 15967-2024 |
1:500-1:1000-1:2000 topograpHic map digital aerial photogrammetry mapping specifications {译} 1:500-1:1000-1:2000地形图数字航空摄影测量测图规范 |
China National Standards pH |
English PDF |
| GB/T 43995-2024 |
Digital aerospace pHotogrammetry - Specifications for aerial triangulation {译} 数字航天摄影测量-空中三角测量规范 |
China National Standards pH |
English PDF |
| GB-31830-2024 |
Energy consumption limit per unit product for toluene diisocyanate and dipHenylmethane diisocyanate {译} 甲苯二异氰酸酯和二苯基甲烷二异氰酸酯单位产品能源消耗限额 |
China National Standards pH |
English PDF |
| GB-21345-2024 |
Energy consumption limit per unit product for yellow pHosphorus {译} 黄磷单位产品能源消耗限额 |
China National Standards pH |
English PDF |
| GB/Z 43998-2024 |
Nanotechnology - Methods for measuring the concentration of nanoscale carbon black and amorpHous silica in the air of mixed dust manufacturing environments {译} 纳米技术-混合粉尘制造环境空气中纳米级炭黑和无定形二氧化硅浓度的测量方法 |
China National Standards pH |
English PDF |
| GB/T 13539.6-2024 |
Low voltage fuses - Part 6: Supplementary requirements for fuses used to protect solar pHotovoltaic systems {译} 低压熔断器-第6部分：太阳能光伏系统保护用熔断体的补充要求 |
China National Standards pH |
English PDF |
| GB/T 18891-2024 |
Clock timing number identification of pHase difference in three-phase AC system {译} 三相交流系统相位差的钟时序数标识 |
China National Standards pH |
English PDF |
| GB/T 23561.11-2024 |
Methods for determination of pHysical and mechanical properties of coal and rock - Part 11: Determination of shear strength of coal and rock {译} 煤和岩石物理力学性质测定方法-第11部分：煤和岩石抗剪强度测定方法 |
China National Standards pH |
English PDF |
| GB/T 23561.1-2024 |
Methods for determination of pHysical and mechanical properties of coal and rock - Part 1: General provisions for sampling {译} 煤和岩石物理力学性质测定方法-第1部分：采样一般规定 |
China National Standards pH |
English PDF |
| GB/T 30117.1-2024 |
pHotobiological safety of incoherent optical products - Part 1: General requirements {译} 非相干光产品的光生物安全-第1部分：通用要求 |
China National Standards pH |
English PDF |
| GB/T 43259.556-2024 |
Energy management system application program interface (EMS-API) Part 556: Based on CIM grapHics exchange format (CIM/G) {译} 能量管理系统应用程序接口（EMS-API）第556部分：基于CIM图形交换格式（CIM/G） |
China National Standards pH |
English PDF |
| GB/T 43847-2024 |
Optics and pHotonics-spectral band {译} 光学和光子学-光谱波段 |
China National Standards pH |
English PDF |
| GB/T 43882-2024 |
Odorless aspHalt concrete {译} 净味沥青混凝土 |
China National Standards pH |
English PDF |
| GB/T 43886-2024 |
Imaging materials - Processed color pHotographs - Thermal stability measurement methods {译} 影像材料-已加工彩色照片-热稳定性测量方法 |
China National Standards pH |
English PDF |
| GB/T 43887-2024 |
Nuclear grade flexible grapHite sheets {译} 核级柔性石墨板材 |
China National Standards pH |
English PDF |
| GB/T 43891-2024 |
Non-metallic chemical equipment - Test method for heat transfer coefficient and flow resistance performance of impermeable grapHite heat exchangers {译} 非金属化工设备-不透性石墨换热器传热系数和流阻性能测试方法 |
China National Standards pH |
English PDF |
| GB/T 43905.5-2024 |
Laboratory methods for sampling fumes and gases in welding and related processes - Part 5: Based on pyrolysis-gas chromatograpHy-mass spectrometry Identification of thermal degradation products of organic materials in welding or cutting by the method {译} 焊接及相关工艺中烟尘和气体取样的实验室方法-第5部分：基于热解-气相色谱-质谱法的焊接或切割中有机材料热降解物的识别 |
China National Standards pH |
English PDF |
| GB/T 43916-2024 |
Vacuum technology - Vacuum gauges - Specifications, calibration and measurement uncertainty of capacitance diapHragm vacuum gauges {译} 真空技术-真空计-电容薄膜真空计的规范、校准和测量不确定度 |
China National Standards pH |
English PDF |
| GB/T 43957-2024 |
Forest and grassland Internet of Things-Media access control and pHysical layer protocols for video-oriented wireless sensor networks {译} 林草物联网-面向视频的无线传感器网络媒体访问控制和物理层协议 |
China National Standards pH |
English PDF |
| GB/T 43966-2024 |
General rules for high performance liquid chromatograpHy - quadrupole inductively coupled plasma mass spectrometry combined method {译} 高效液相色谱-四极杆电感耦合等离子体质谱联用法通则 |
China National Standards pH |
English PDF |
| GB/T 43968-2024 |
General rules for high performance liquid chromatograpHy - atomic fluorescence spectrometer combined analysis methods {译} 高效液相色谱-原子荧光光谱仪联用分析方法通则 |
China National Standards pH |
English PDF |
| GB/T 43971-2024 |
Integrating spHere light source test specifications for remote sensor calibration {译} 遥感器定标用积分球光源测试规范 |
China National Standards pH |
English PDF |
| GB/T 44020-2024 |
Information Technology - Computer GrapHics Image Processing and Environmental Data Representation - Representation of Real-time Portraits and Entities in Mixed and Augmented Reality {译} 信息技术-计算机图形图像处理和环境数据表示-混合与增强现实中实时人物肖像和实体的表示 |
China National Standards pH |
English PDF |
| GB/T 4701.12-2024 |
Ferrotitanium - Determination of titanium content - Diantipyryl methane spectropHotometry {译} 钛铁-钛含量的测定-二安替吡啉甲烷分光光度法 |
China National Standards pH |
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 pH |
English PDF |
| GB/T 6730.73-2024 |
Iron Ore-Determination of Total Iron Content-ED TA pHotometric titration {译} 铁矿石-全铁含量的测定-EDTA光度滴定法 |
China National Standards pH |
English PDF |
| GB/T 23561.8-2024 |
Methods for determination of pHysical and mechanical properties of coal and rock - Part 8: Methods for determination of deformation parameters of coal and rock {译} 煤和岩石物理力学性质测定方法-第8部分：煤和岩石变形参数测定方法 |
China National Standards pH |
English PDF |
| GB/T 43658.2-2024 |
Non-destructive testing - X-ray and gamma-ray testing of pipeline corrosion and deposits - Part 2: Double-wall radiograpHy {译} 无损检测-管道腐蚀及沉积物X和伽马射线检测-第2部分：双壁射线检测 |
China National Standards pH |
English PDF |
| GB/T 43658.1-2024 |
Non-destructive testing - X-ray and gamma-ray testing of pipeline corrosion and deposits - Part 1: Tangential radiograpHy {译} 无损检测-管道腐蚀及沉积物X和伽马射线检测-第1部分：切向射线检测 |
China National Standards pH |
English PDF |
| GB/T 15843.4-2024 |
Information technology - Security technology - Entity authentication - Part 4: Mechanisms using cryptograpHic check functions {译} 信息技术-安全技术-实体鉴别-第4部分：采用密码校验函数的机制 |
China National Standards pH |
English PDF |
| GB/T 28893-2024 |
Surface chemical analysis-Auger electron spectroscopy and X-ray pHotoelectron spectroscopy-methods for determining peak intensity and information required for reporting results {译} 表面化学分析-俄歇电子能谱和X射线光电子能谱-测定峰强度的方法和报告结果所需的信息 |
China National Standards pH |
English PDF |
| GB/T 28892-2024 |
Surface chemical analysis-X-ray pHotoelectron spectroscopy-selected instrument performance parameter statements {译} 表面化学分析-X射线光电子能谱-选择仪器性能参数的表述 |
China National Standards pH |
English PDF |
| GB/T 43790-2024 |
Railway transportation - Current collection systems - Criteria for interaction between pantograpHs and overhead lines {译} 轨道交通-受流系统-受电弓与接触网相互作用准则 |
China National Standards pH |
English PDF |
| GB/T 43714-2024 |
Determination of tulathromycin in feed - Liquid chromatograpHy-tandem mass spectrometry {译} 饲料中泰拉霉素的测定-液相色谱-串联质谱法 |
China National Standards pH |
English PDF |
| GB/T 38403.2-2024 |
Leather and fur - Determination of mildew inhibitors - Part 2: Liquid chromatograpHy (artificial sweat extraction) {译} 皮革和毛皮-防霉剂的测定-第2部分：液相色谱法（人工汗液萃取） |
China National Standards pH |
English PDF |
| GB/T 33285.2-2024 |
Leather and fur - Determination of alkylpHenols and alkylphenol polyoxyethylene ethers - Part 2: Indirect method {译} 皮革和毛皮-烷基酚及烷基酚聚氧乙烯醚的测定-第2部分：间接法 |
China National Standards pH |
English PDF |
| GB/T 43638-2024 |
Technical specifications for forensic clinical identification of peripHeral nerve dysfunction {译} 周围神经功能障碍法医临床鉴定技术规范 |
China National Standards pH |
English PDF |
| GB/T 43784-2024 |
Performance characterization and measurement method of single pHoton source {译} 单光子源性能表征及测量方法 |
China National Standards pH |
English PDF |
| GB/T 43810-2024 |
Determination of flavonol glycosides in epimedium extract, a feed additive-High performance liquid chromatograpHy {译} 饲料添加剂淫羊藿提取物中黄酮醇苷的测定-高效液相色谱法 |
China National Standards pH |
English PDF |
| GB/T 43662-2024 |
SappHire patterned substrates {译} 蓝宝石图形化衬底片 |
China National Standards pH |
English PDF |
| GB/T 3836.18-2024 |
Explosive atmospHeres-Part 18: Intrinsically safe electrical systems {译} 爆炸性环境-第18部分：本质安全电气系统 |
China National Standards pH |
English PDF |
| GB/T 43814-2024 |
Rubber and rubber products-Guidelines for the application of statistics in pHysical experiments {译} 智能家具通用技术要求 |
China National Standards pH |
English PDF |
| GB/T 43793.2-2024 |
Test methods for color pHotoresist for flat panel displays-Part 3: Reliability {译} 平板显示用彩色光刻胶测试方法-第2部分：光学性能 |
China National Standards pH |
English PDF |
| GB/T 43836-2024 |
Test methods for color pHotoresist for flat panel displays-Part 2: Optical properties {译} 企业科技创新系统能力水平评价规范 |
China National Standards pH |
English PDF |
| GB/T 43758.1-2024 |
Test methods for color pHotoresist for flat panel displays-Part 1: Physical and chemical properties {译} 智能网联汽车运行安全测试环境技术条件-第1部分：公共道路 |
China National Standards pH |
English PDF |
| GB/T 43654-2024 |
Determination of styrene and 2-chloroethanol in cell culture medium-Gas chromatograpHy-mass spectrometry (GC-MS) method {译} 智能化立磨粉磨系统-技术要求 |
China National Standards pH |
English PDF |
| GB/T 21295-2024 |
Testing methods for clothing pHysical and chemical properties {译} 服装理化性能的技术要求 |
China National Standards pH |
English PDF |
| GB/T 43717-2024 |
Technical requirements for clothing pHysical and chemical properties {译} 数字化试衣-虚拟服装属性 |
China National Standards pH |
English PDF |
| GB/Z 29014.1-2024 |
Gas detectors for explosive atmospHeres-Part 2: Selection, installation, use and maintenance of combustible gas and oxygen detectors {译} 切削刀具数据表达与交换-第1部分：概述、基本原则和一般信息模型 |
China National Standards pH |
English PDF |
| GB/T 13217.2-2024 |
Explosive atmospHeres-Resistive heating devices-Part 1: General and test requirements {译} 油墨光泽检验方法 |
China National Standards pH |
English PDF |
| GB/T 29319-2024 |
Technical regulations for pHotovoltaic power station access to power system {译} 光伏发电系统接入配电网技术规定 |
China National Standards pH |
English PDF |
| GB/T 43674-2024 |
Technical regulations for pHotovoltaic power generation system access to distribution network {译} 加氢站通用要求 |
China National Standards pH |
English PDF |
| GB/T 43725-2024 |
Test methods for positive pHotoresist materials for flat panel display arrays {译} 直写成像式曝光设备 |
China National Standards pH |
English PDF |
| GB/T 43712-2024 |
Textiles-Textiles containing pHase change materials-Determination of heat storage and heat release properties {译} 基本公共服务标准实施评估指南 |
China National Standards pH |
English PDF |
| GB/T 43761-2024 |
Crystalline silicon pHotovoltaic module recycling and treatment methods-physical methods {译} 煤矸石利用率计算方法 |
China National Standards pH |
English PDF |
| GB/T 43777-2024 |
Semiconductor devices - Part 5-7: Optoelectronic devices - pHotodiodes and phototransistors {译} 化妆品中功效组分虾青素的测定-高效液相色谱法 |
China National Standards pH |
English PDF |
| GB/T 29282-2024 |
Determination of astaxanthin, an effective ingredient in cosmetics - High performance liquid chromatograpHy {译} 格拉辛纸 |
China National Standards pH |
English PDF |
| GB/T 43780-2024 |
Nanotechnology - Measurement methods for carrier mobility and sheet resistance of sub-nanometer grapHene films {译} 制造装备智能化通用技术要求 |
China National Standards pH |
English PDF |
| GB/T 43813-2024 |
General grapHic signs for household and similar electrical appliances {译} 家用和类似用途电器的通用图形标志 |
China National Standards pH |
English PDF |
| GB/T 30491.2-2024 |
Natural gas - Calculation of thermodynamic properties - Part 2: Single-pHase (gas, liquid and dense phase) fluid properties with extended application range {译} 天然气-热力学性质计算-第2部分：扩展应用范围的单相（气相、液相和稠密相）流体性质 |
China National Standards pH |
English PDF |
| GB/T 43613-2023 |
Non-destructive testing Digital radiograpHy image processing and communication {译} 无损检测 数字射线检测图像处理与通信 |
China National Standards pH |
English PDF |
| GB/T 43605-2023 |
AtmospHeric corrosion diagram drawing method {译} 大气腐蚀图绘制方法 |
China National Standards pH |
English PDF |
| GB/T 43602-2023 |
Composition, structure and performance evaluation of pHysical vapor deposition multi-layer hard coatings {译} 物理气相沉积多层硬质涂层的成分、结构及性能评价 |
China National Standards pH |
English PDF |
| GB/T 43598-2023 |
Nanotechnology Determination of oxygen content and carbon-to-oxygen ratio of grapHene powder X-ray photoelectron spectroscopy {译} 纳米技术 石墨烯粉体氧含量和碳氧比的测定 X射线光电子能谱法 |
China National Standards pH |
English PDF |
| GB/T 43583-2023 |
GeograpHical indication recognition product classification and code {译} 地理标志认定 产品分类与代码 |
China National Standards pH |
English PDF |
| GB/T 43578-2023 |
Information security technology general cryptograpHic service interface specification {译} 信息安全技术 通用密码服务接口规范 |
China National Standards pH |
English PDF |
| GB/T 43571-2023 |
Determination of migrating organotins in toy materials Gas chromatograpHy-tandem mass spectrometry {译} 玩具材料中可迁移有机锡的测定 气相色谱-串联质谱法 |
China National Standards pH |
English PDF |
| GB/T 43537-2023 |
Sound system equipment HeadpHones and personal music players Maximum sound pressure level measurement method {译} 声系统设备 耳机及个人音乐播放器 最大声压级测量方法 |
China National Standards pH |
English PDF |
| GB/T 43517-2023 |
Ergonomics of the pHysical environment Assessment of the environment through environmental surveys (measurements of physical quantities and subjective human evaluations) {译} 物理环境的人类工效学 通过环境调查（物理量测量和人的主观评价）对环境进行评估 |
China National Standards pH |
English PDF |
| GB/T 43497-2023 |
Electrodeposition layer and related finishing Electroless nickel pHosphorus-ceramic composite coating {译} 电沉积层及相关精饰 化学镀镍磷-陶瓷复合镀层 |
China National Standards pH |
English PDF |
| GB/T 43493.3-2023 |
Semiconductor devices - Non-destructive testing and identification criteria for defects in silicon carbide homoepitaxial wafers for power devices - Part 3: pHotoluminescence detection method of defects {译} 半导体器件 功率器件用碳化硅同质外延片缺陷的无损检测识别判据 第3部分：缺陷的光致发光检测方法 |
China National Standards pH |
English PDF |
| GB/T 43480-2023 |
Non-destructive testing pHased array ultrasonic cylindrical imaging guided wave testing {译} 无损检测 相控阵超声柱面成像导波检测 |
China National Standards pH |
English PDF |
| GB/T 35594-2023 |
Paper and cardboard for pHarmaceutical packaging {译} 医药包装用纸和纸板 |
China National Standards pH |
English PDF |
| GB/T 32440.1-2023 |
Footwear - Chemical test methods - Determination of pHthalates - Part 1: Solvent extraction method {译} 鞋类 化学试验方法 邻苯二甲酸酯的测定 第1部分：溶剂萃取法 |
China National Standards pH |
English PDF |
| GB/T 25789-2023 |
p-pHenylenediamine {译} 对苯二胺 |
China National Standards pH |
English PDF |
| GB/T 23519-2023 |
tripHenylphosphine rhodium chloride {译} 三苯基膦氯化铑 |
China National Standards pH |
English PDF |
| GB/T 19267.7-2023 |
Forensic Science pHysical and Chemical Examination of Trace Evidence Part 7: Gas Chromatography-Mass Spectrometry {译} 法庭科学 微量物证的理化检验 第7部分：气相色谱-质谱法 |
China National Standards pH |
English PDF |
| GB/T 15324-2023 |
Test methods for pHysical properties of aviation tire inner tubes {译} 航空轮胎内胎物理性能试验方法 |
China National Standards pH |
English PDF |
| GB/T 10739-2023 |
Paper, paperboard and pulp Standard atmospHeric conditions for specimen handling and testing {译} 纸、纸板和纸浆 试样处理和试验的标准大气条件 |
China National Standards pH |
English PDF |
| GB/T 10698-2023 |
expandable grapHite {译} 可膨胀石墨 |
China National Standards pH |
English PDF |
| GB/Z 17624.7-2023 |
Electromagnetic compatibility Overview Part 7: Power factor of single-pHase systems under non-sinusoidal conditions {译} 电磁兼容 综述 第7部分：非正弦条件下单相系统的功率因数 |
China National Standards pH |
English PDF |
| GB/T 7000.217-2023 |
Luminaires Part 2-17: Special requirements Luminaires for stage lighting, television, film and pHotography venues (indoor and outdoor) {译} 灯具 第2-17部分：特殊要求 舞台灯光、电视、电影及摄影场所(室内外)用灯具 |
China National Standards pH |
English PDF |
| GB/T 5465.2-2023 |
GrapHical symbols for electrical equipment Part 2: Graphical symbols {译} 电气设备用图形符号 第2部分：图形符号 |
China National Standards pH |
English PDF |
| GB/T 3836.22-2023 |
Explosive atmospHeres Part 22: Protective measures for optical radiation equipment and transmission systems {译} 爆炸性环境 第22部分：光辐射设备和传输系统的保护措施 |
China National Standards pH |
English PDF |
| GB/T 3521-2023 |
GrapHite chemical analysis methods {译} 石墨化学分析方法 |
China National Standards pH |
English PDF |
| GB/T 3518-2023 |
flake grapHite {译} 鳞片石墨 |
China National Standards pH |
English PDF |
| GB/Z 43345-2023 |
Vocabulary of grapHic symbols for electrical equipment {译} 电气设备用图形符号词汇 |
China National Standards pH |
English PDF |
| GB/T 43448-2023 |
Determination of 17-tripentadecene in honey by gas chromatograpHy mass spectrometry {译} 蜂蜜中17-三十五烯含量的测定 气相色谱质谱法 |
China National Standards pH |
English PDF |
| GB/T 20392-2023 |
Cotton fiber pHysical properties testing method Large capacity fiber tester method {译} 棉纤维物理性能试验方法 大容量纤维测试仪法 |
China National Standards pH |
English PDF |
| GB/T 4893.4-2023 |
Testing of pHysical and chemical properties of paint films on furniture surfaces Part 4: Adhesion cross-cut determination method {译} 家具表面漆膜理化性能试验 第4部分：附着力交叉切割测定法 |
China National Standards pH |
English PDF |
| GB/T 43372-2023 |
Space data and information transmission system Deep space optical communication pHysical layer {译} 空间数据与信息传输系统 深空光通信物理层 |
China National Standards pH |
English PDF |
| GB/T 3519-2023 |
microcrystalline grapHite {译} 微晶石墨 |
China National Standards pH |
English PDF |
| GB/T 43419.3-2023 |
Heavy metal management in rice fields Part 3: pHysiological barrier {译} 稻田重金属治理 第3部分：生理阻隔 |
China National Standards pH |
English PDF |
| GB/T 5686.9-2023 |
Ferromanganese, manganese-silicon alloy, ferromanganese nitride and metallic manganese. Determination of manganese, silicon, pHosphorus and iron content. Wavelength dispersive X-ray fluorescence spectrometry (cast glass plate method) {译} 锰铁、锰硅合金、氮化锰铁和金属锰 锰、硅、磷和铁含量的测定 波长色散X射线荧光光谱法(熔铸玻璃片法) |
China National Standards pH |
English PDF |
| GB/T 3654.8-2023 |
Ferroniobium Determination of titanium content Chromotropic acid pHotometry and diantipyrine methane photometry {译} 铌铁 钛含量的测定 变色酸光度法和二安替比林甲烷光度法 |
China National Standards pH |
English PDF |
| GB/T 30117.4-2023 |
pHotobiosafety of lamps and lamp systems Part 4: Measurement methods {译} 灯和灯系统的光生物安全 第4部分：测量方法 |
China National Standards pH |
English PDF |
| GB/T 43341-2023 |
Nanotechnology Defect concentration measurement in grapHene Raman spectroscopy {译} 纳米技术 石墨烯的缺陷浓度测量 拉曼光谱法 |
China National Standards pH |
English PDF |
| GB/T 32592-2023 |
Rail transit current receiving system Requirements and verification for dynamic interaction measurement between pantograpH and catenary {译} 轨道交通 受流系统 受电弓与接触网动态相互作用测量的要求和验证 |
China National Standards pH |
English PDF |
| GB/T 42513.4-2023 |
Methods for chemical analysis of nickel alloys Part 4: Determination of silicon content Nitrous oxide-flame atomic absorption spectrometry and molybdenum blue spectropHotometry {译} 镍合金化学分析方法 第4部分：硅含量的测定 一氧化二氮-火焰原子吸收光谱法和钼蓝分光光度法 |
China National Standards pH |
English PDF |
| GB/T 42513.2-2023 |
Methods for chemical analysis of nickel alloys Part 2: Determination of pHosphorus content Molybdenum blue spectrophotometry {译} 镍合金化学分析方法 第2部分：磷含量的测定 钼蓝分光光度法 |
China National Standards pH |
English PDF |
| GB/T 6150.3-2023 |
Methods for chemical analysis of tungsten concentrates Part 3: Determination of pHosphorus content Phosphomolybdenum yellow spectrophotometry and inductively coupled plasma atomic emission spectrometry {译} 钨精矿化学分析方法 第3部分：磷含量的测定 磷钼黄分光光度法和电感耦合等离子体原子发射光谱法 |
China National Standards pH |
English PDF |
| GB/T 21336.1-2023 |
GeograpHic Information Data Quality Part 1: General Requirements {译} 地理信息 数据质量 第1部分：总体要求 |
China National Standards pH |
English PDF |
| GB/T 19710.1-2023 |
GeograpHic Information Metadata Part 1: Basics {译} 地理信息 元数据 第1部分:基础 |
China National Standards pH |
English PDF |
| GB/T 43358-2023 |
Rare earth ores and rare earth products Determination of total alpHa and total beta radioactivity Thick source method {译} 稀土矿及稀土产品 总α、总β放射性的测定 厚源法 |
China National Standards pH |
English PDF |
| GB/T 12940-2023 |
Silver grapHite electrical contacts technical conditions {译} 银石墨电触头技术条件 |
China National Standards pH |
English PDF |
| GB/T 43385-2023 |
Environmental Management Systems Guidance on a flexible approach to pHased implementation {译} 环境管理体系 采取灵活方法分阶段实施的指南 |
China National Standards pH |
English PDF |
| GB/T 43362-2023 |
Gas Analysis Micro Thermal Conductivity Gas ChromatograpHy {译} 气体分析 微型热导气相色谱法 |
China National Standards pH |
English PDF |
| GB/T 24671-2023 |
Agricultural irrigation equipment. GrapHic symbols for pressurized irrigation systems. {译} 农业灌溉设备 承压灌溉系统图形符号 |
China National Standards pH |
English PDF |
| GB/T 29349-2023 |
Forensic science on-site pHotography and video recording requirements {译} 法庭科学 现场照相、录像要求 |
China National Standards pH |
English PDF |
| GB/T 19267.1-2023 |
Forensic Science pHysical and Chemical Examination of Trace Evidence Part 1: Infrared Absorption Spectroscopy {译} 法庭科学 微量物证的理化检验 第1部分：红外吸收光谱法 |
China National Standards pH |
English PDF |
| GB/T 13465.12-2023 |
Test methods for impermeable grapHite materials Part 12: Thermal conductivity {译} 不透性石墨材料试验方法 第12部分：导热系数 |
China National Standards pH |
English PDF |
| GB/T 43351-2023 |
Accessible design Content, grapHics and expression methods of touch guidance maps {译} 无障碍设计 触摸导引地图的内容、图形和表达方法 |
China National Standards pH |
English PDF |
| GB/T 43350-2023 |
Prosthetics Quantification of pHysical parameters of ankle-foot devices and foot components {译} 假肢 踝足装置和足部组件物理参数的量化 |
China National Standards pH |
English PDF |
| GB/T 20405.1-2023 |
Urine absorbent for incontinence Polyacrylate super absorbent powder Part 1: Determination of pH value {译} 失禁者用尿液吸收剂 聚丙烯酸酯高吸水性粉末 第1部分：pH值的测定方法 |
China National Standards pH |
English PDF |
| GB/T 24168-2023 |
Determination of pHthalates in textile dyeing and finishing auxiliary products {译} 纺织染整助剂产品中邻苯二甲酸酯的测定 |
China National Standards pH |
English PDF |
| GB/T 24750-2023 |
EthepHon technical drug {译} 乙烯利原药 |
China National Standards pH |
English PDF |
| GB/T 43253.2-2023 |
Road vehicles - Functional safety audit and assessment methods Part 2: Concept pHase and system level {译} 道路车辆 功能安全审核及评估方法 第2部分：概念阶段和系统层面 |
China National Standards pH |
English PDF |
| GB/T 23101.3-2023 |
Surgical implants Hydroxyapatite Part 3: Chemical analysis and characterization of crystallinity and pHase purity {译} 外科植入物 羟基磷灰石 第3部分：结晶度和相纯度的化学分析和表征 |
China National Standards pH |
English PDF |
| GB/T 17530.2-2023 |
Test methods for industrial acrylic acid and esters Part 2: Determination of organic impurities and purity of industrial acrylic acid esters Gas chromatograpHy {译} 工业丙烯酸及酯的试验方法 第2部分：工业用丙烯酸酯有机杂质及纯度的测定 气相色谱法 |
China National Standards pH |
English PDF |
| GB/T 3394-2023 |
Determination of trace amounts of carbon monoxide, carbon dioxide and acetylene in ethylene and propylene for industrial use - Gas chromatograpHy {译} 工业用乙烯、丙烯中微量一氧化碳、二氧化碳和乙炔的测定 气相色谱法 |
China National Standards pH |
English PDF |
| GB/T 3392-2023 |
Determination of hydrocarbon impurities in propylene for industrial use - Gas chromatograpHy {译} 工业用丙烯中烃类杂质的测定 气相色谱法 |
China National Standards pH |
English PDF |
| GB/T 43320-2023 |
Non-destructive testing of welds, ultrasonic testing, application of automatic pHased array technology for thin-walled steel components {译} 焊缝无损检测 超声检测 薄壁钢构件自动相控阵技术的应用 |
China National Standards pH |
English PDF |
| GB/T 43409-2023 |
MetallograpHic examination of carbon steel and low alloy steel castings for general engineering and structural purposes {译} 一般工程与结构用碳钢及低合金钢铸件金相检验 |
China National Standards pH |
English PDF |
| GB/T 43314-2023 |
Silicone rubber, determination of pHenyl and vinyl content, proton nuclear magnetic resonance spectroscopy {译} 硅橡胶 苯基和乙烯基含量的测定 核磁共振氢谱法 |
China National Standards pH |
English PDF |
| GB/T 15548-2023 |
General technical conditions for three-pHase synchronous generators driven by reciprocating internal combustion engines {译} 往复式内燃机驱动的三相同步发电机通用技术条件 |
China National Standards pH |
English PDF |
| GB/T 43297-2023 |
Plastics—Methods for evaluating pHotoaging properties of polymers—Fourier transform infrared spectroscopy and UV/visible spectroscopy {译} 塑料 聚合物光老化性能评估方法 傅里叶红外光谱和紫外/可见光谱法 |
China National Standards pH |
English PDF |
| GB/T 19042.6-2023 |
Evaluation and routine testing of medical imaging departments Part 3-6: Imaging performance acceptance and stability testing of mammograpHy X-ray equipment in breast tomosynthesis imaging mode {译} 医用成像部门的评价及例行试验 第3-6部分:乳腺断层合成成像模式下乳腺摄影X射线设备成像性能验收与稳定性试验 |
China National Standards pH |
English PDF |
| GB/T 23986.2-2023 |
Paints and varnishes - Determination of volatile organic compounds (VOC) and/or semi-volatile organic compounds (SVOC) content - Part 2: Gas chromatograpHy {译} 色漆和清漆 挥发性有机化合物(VOC)和/或半挥发性有机化合物(SVOC)含量的测定 第2部分：气相色谱法 |
China National Standards pH |
English PDF |
| GB 5009.294-2023 |
National food safety standards Determination of tryptopHan in food {译} 食品安全国家标准 食品中色氨酸的测定 |
China National Standards pH |
English PDF |
| GB 31604.57-2023 |
National Food Safety Standards Food Contact Materials and Products Determination of Migration Amount of BenzopHenones {译} 食品安全国家标准 食品接触材料及制品 二苯甲酮类物质迁移量的测定 |
China National Standards pH |
English PDF |
| GB 31604.54-2023 |
National Food Safety Standard Food Contact Materials and Products Determination of Migration Amount of BispHenol F and Bisphenol S {译} 食品安全国家标准 食品接触材料及制品 双酚F和双酚S迁移量的测定 |
China National Standards pH |
English PDF |
| GB 31604.46-2023 |
National Food Safety Standards Determination of Free pHenols and Determination of Migration Amount in Food Contact Materials and Products {译} 食品安全国家标准 食品接触材料及制品游离酚的测定和迁移量的测定 |
China National Standards pH |
English PDF |
| GB 1903.63-2023 |
National Food Safety Standard Food Nutritional Enhancer Calcium GlyceropHosphate {译} 食品安全国家标准 食品营养强化剂 甘油磷酸钙 |
China National Standards pH |
English PDF |
| GB 1886.368-2023 |
National Food Safety Standard Food Additive (2S,5R)-N-[4-(2-Amino-2-oxoethyl)pHenyl]-5-methyl-2-(propyl-2-)cyclohexane formamide {译} 食品安全国家标准 食品添加剂 (2S,5R)-N-[4-(2-氨基-2-氧代乙基)苯基]-5-甲基-2-(丙基-2-)环己烷甲酰胺 |
China National Standards pH |
English PDF |
| GB 1886.360-2022 |
National Food Safety Standard Food Additive Tea PolypHenol Palmitate {译} 食品安全国家标准 食品添加剂 茶多酚棕榈酸酯 |
China National Standards pH |
English PDF |
| GB 1903.33-2022 |
National Food Safety Standard Food Nutritional Enhancer 5’-Cytidine MonopHosphate {译} 食品安全国家标准 食品营养强化剂 5’-单磷酸胞苷 |
China National Standards pH |
English PDF |
| GB 1886.361-2022 |
National Food Safety Standard Food Additive Copper ChloropHyll {译} 食品安全国家标准 食品添加剂 叶绿素铜 |
China National Standards pH |
English PDF |
| GB 1886.358-2021 |
National Food Safety Standards Food Additives pHospholipids {译} 食品安全国家标准 食品添加剂 磷脂 |
China National Standards pH |
English PDF |
| GB 1886.348-2021 |
National Food Safety Standard Food Additive Trisodium Hydrogen PyropHosphate {译} 食品安全国家标准 食品添加剂 焦磷酸一氢三钠 |
China National Standards pH |
English PDF |
| GB 1886.340-2021 |
National Food Safety Standard Food Additive Tetrapotassium PyropHosphate {译} 食品安全国家标准 食品添加剂 焦磷酸四钾 |
China National Standards pH |
English PDF |
| GB 1886.339-2021 |
National Food Safety Standard Food Additive Sodium PyropHosphate {译} 食品安全国家标准 食品添加剂 焦磷酸钠 |
China National Standards pH |
English PDF |
| GB 1886.338-2021 |
National Food Safety Standard Food Additive Trisodium pHosphate {译} 食品安全国家标准 食品添加剂 磷酸三钠 |
China National Standards pH |
English PDF |
| GB 1886.337-2021 |
National Food Safety Standard Food Additive Potassium Dihydrogen pHosphate {译} 食品安全国家标准 食品添加剂 磷酸二氢钾 |
China National Standards pH |
English PDF |
| GB 1886.336-2021 |
National Food Safety Standard Food Additive Sodium Dihydrogen pHosphate {译} 食品安全国家标准 食品添加剂 磷酸二氢钠 |
China National Standards pH |
English PDF |
| GB 1886.335-2021 |
National Food Safety Standard Food Additive Sodium TripolypHosphate {译} 食品安全国家标准 食品添加剂 三聚磷酸钠 |
China National Standards pH |
English PDF |
| GB 1886.334-2021 |
National Food Safety Standard Food Additive Dipotassium Hydrogen pHosphate {译} 食品安全国家标准 食品添加剂 磷酸氢二钾 |
China National Standards pH |
English PDF |
| GB 1886.333-2021 |
National Food Safety Standard Food Additive Calcium Dihydrogen pHosphate {译} 食品安全国家标准 食品添加剂 磷酸二氢钙 |
China National Standards pH |
English PDF |
| GB 1886.332-2021 |
National Food Safety Standard Food Additive Tricalcium pHosphate {译} 食品安全国家标准 食品添加剂 磷酸三钙 |
China National Standards pH |
English PDF |
| GB 1886.331-2021 |
National Food Safety Standard Food Additive Diammonium Hydrogen pHosphate {译} 食品安全国家标准 食品添加剂 磷酸氢二铵 |
China National Standards pH |
English PDF |
| GB 1886.330-2021 |
National Food Safety Standard Food Additive Ammonium Dihydrogen pHosphate {译} 食品安全国家标准 食品添加剂 磷酸二氢铵 |
China National Standards pH |
English PDF |
| GB 1886.329-2021 |
National Food Safety Standard Food Additive Disodium Hydrogen pHosphate {译} 食品安全国家标准 食品添加剂 磷酸氢二钠 |
China National Standards pH |
English PDF |
| GB 1886.328-2021 |
National Food Safety Standard Food Additive Disodium Dihydrogen PyropHosphate {译} 食品安全国家标准 食品添加剂 焦磷酸二氢二钠 |
China National Standards pH |
English PDF |
| GB 1886.327-2021 |
National Food Safety Standard Food Additive Tripotassium pHosphate {译} 食品安全国家标准 食品添加剂 磷酸三钾 |
China National Standards pH |
English PDF |
| GB 1886.326-2021 |
National Food Safety Standard Food Additive Acid Calcium PyropHosphate {译} 食品安全国家标准 食品添加剂 酸式焦磷酸钙 |
China National Standards pH |
English PDF |
| GB 1886.325-2021 |
National Food Safety Standard Food Additive Potassium PolymetapHosphate {译} 食品安全国家标准 食品添加剂 聚偏磷酸钾 |
China National Standards pH |
English PDF |
| GB 1886.3-2021 |
National Food Safety Standard Food Additive Calcium Hydrogen pHosphate {译} 食品安全国家标准 食品添加剂 磷酸氢钙 |
China National Standards pH |
English PDF |
| GB 31604.50-2020 |
National Food Safety Standards Food Contact Materials and Products Determination of Migration Amount of NonylpHenol {译} 食品安全国家标准 食品接触材料及制品 壬基酚迁移量的测定 |
China National Standards pH |
English PDF |
| GB 31660.9-2019 |
National food safety standards - Determination of ethoxycarbamate residues in edible poultry tissues - High performance liquid chromatograpHy {译} 食品安全国家标准 家禽可食性组织中乙氧酰胺苯甲酯残留量的测定 高效液相色谱法 |
China National Standards pH |
English PDF |
| GB 31660.8-2019 |
National food safety standards Determination of azaampHenanthrene residues in cattle edible tissues and milk Liquid chromatography-tandem mass spectrometry {译} 食品安全国家标准 牛可食性组织及牛奶中氮氨菲啶残留量的测定 液相色谱-串联质谱法 |
China National Standards pH |
English PDF |
| GB 31660.7-2019 |
National food safety standards Determination of cyproheptadine and clonidine residues in pig tissues and urine Liquid chromatograpHy-tandem mass spectrometry {译} 食品安全国家标准 猪组织和尿液中赛庚啶及可乐定残留量的测定 液相色谱-串联质谱法 |
China National Standards pH |
English PDF |
| GB 31660.6-2019 |
National Food Safety Standard Determination of Residues of Five α2-Receptor Agonists in Animal Foods Liquid ChromatograpHy-Tandem Mass Spectrometry {译} 食品安全国家标准 动物性食品中5种α2-受体激动剂残留量的测定 液相色谱-串联质谱法 |
China National Standards pH |
English PDF |
| GB 31660.5-2019 |
National food safety standards Determination of amantadine residues in animal foods Liquid chromatograpHy-tandem mass spectrometry {译} 食品安全国家标准 动物性食品中金刚烷胺残留量的测定 液相色谱-串联质谱法 |
China National Standards pH |
English PDF |
| GB 31660.4-2019 |
National food safety standards Determination of megestrol acetate and medroxyprogesterone acetate residues in animal foods Liquid chromatograpHy-tandem mass spectrometry {译} 食品安全国家标准 动物性食品中醋酸甲地孕酮和醋酸甲羟孕酮残留量的测定 液相色谱-串联质谱法 |
China National Standards pH |
English PDF |
| GB 31660.3-2019 |
National Food Safety Standard Determination of Trifluralin Residues in Aquatic Products Gas ChromatograpHy {译} 食品安全国家标准 水产品中氟乐灵残留量的测定 气相色谱法 |
China National Standards pH |
English PDF |
| GB 31660.2-2019 |
National Food Safety Standard Determination of octylpHenol, nonylphenol, bisphenol A, diethylstilbestrol, estrone, 17α-ethinyl estradiol, 17β-estradiol and estriol residues in aquatic products by gas chromatography - mass spectrometry {译} 食品安全国家标准 水产品中辛基酚、壬基酚、双酚A、已烯雌酚、雌酮、17α-乙炔雌二醇、17β-雌二醇、雌三醇残留量的测定 气相色谱-质谱法 |
China National Standards pH |
English PDF |
| GB 31660.1-2019 |
National food safety standards Determination of macrolide drug residues in aquatic products Liquid chromatograpHy-tandem mass spectrometry {译} 食品安全国家标准 水产品中大环内酯类药物残留量的测定 液相色谱-串联质谱法 |
China National Standards pH |
English PDF |
| GB 23200.117-2019 |
National food safety standards Determination of copper quinoline residues in plant-derived foods High performance liquid chromatograpHy {译} 食品安全国家标准 植物源性食品中喹啉铜残留量的测定 高效液相色谱法 |
China National Standards pH |
English PDF |
| GB/T 30433-2021 |
Standard chromatograpHic column for liquid chromatography testing "Modification No. 1" {译} 液相色谱仪测试用标准色谱柱《第1号修改单》 |
China National Standards pH |
English PDF |
| GB/T 8038-2023 |
Coked toluene - Determination of hydrocarbon impurity content - Gas chromatograpHy {译} 焦化甲苯 烃类杂质含量的测定 气相色谱法 |
China National Standards pH |
English PDF |
| GB/T 4893.8-2023 |
Testing of pHysical and chemical properties of furniture surfaces Part 8: Determination of wear resistance {译} 家具表面理化性能试验 第8部分：耐磨性测定法 |
China National Standards pH |
English PDF |
| GB/T 4333.2-2023 |
Ferrosilicon Determination of pHosphorus content Bismuth phosphorus molybdenum blue spectrophotometry {译} 硅铁 磷含量的测定 铋磷钼蓝分光光度法 |
China National Standards pH |
English PDF |
| GB/T 43241-2023 |
Forensic Science Nitrous Oxide Testing Gas ChromatograpHy-Mass Spectrometry {译} 法庭科学 一氧化二氮检验 气相色谱-质谱法 |
China National Standards pH |
English PDF |
| GB/T 43240-2023 |
Detection of 55 drugs of abuse and metabolites in hair Liquid ChromatograpHy-Mass Spectrometry {译} 毛发中55种滥用药物及代谢物检验 液相色谱-质谱法 |
China National Standards pH |
English PDF |
| GB/T 43237-2023 |
Public Behavior Guidelines for Preventing Meteorological Disasters TypHoon {译} 公众气象灾害防御行为指南 台风 |
China National Standards pH |
English PDF |
| GB/T 43222-2023 |
Safety requirements for stratospHeric airship testing {译} 平流层飞艇测试安全性要求 |
China National Standards pH |
English PDF |
| GB/T 43197-2023 |
Determination of banned components Acid Red 73 and Solvent Red 1 in cosmetics by liquid chromatograpHy-tandem mass spectrometry {译} 化妆品中禁用组分酸性红73和溶剂红1的测定 液相色谱-串联质谱法 |
China National Standards pH |
English PDF |
| GB/T 43192.1-2023 |
Road vehicles - Digital information exchange for electrical connections between tractors and trailers - Part 1: pHysical layer and data link layer {译} 道路车辆 牵引车和挂车电气连接的数字信息交互 第1部分:物理层和数据链路层 |
China National Standards pH |
English PDF |
| GB/T 43166-2023 |
Traceability detection method of acidopHilus oatmeal subspecies watermelon {译} 燕麦嗜酸菌西瓜亚种溯源检测方法 |
China National Standards pH |
English PDF |
| GB/T 43156-2023 |
GeograpHic information vector data model and storage specifications {译} 地理信息 矢量数据模型与存储规范 |
China National Standards pH |
English PDF |
| GB/T 43154-2023 |
GeograpHic information image and grid data content model storage rules {译} 地理信息 影像与格网数据内容模型存储规则 |
China National Standards pH |
English PDF |
| GB/T 43108-2023 |
Dyes - Determination of solubility in organic solvents - Gravimetric and pHotometric methods {译} 染料 在有机溶剂中溶解度的测定 重量法和光度法 |
China National Standards pH |
English PDF |
| GB/T 43098.1-2023 |
Methods for analysis of water treatment agents Part 1: Determination of pHosphorus content {译} 水处理剂分析方法 第1部分：磷含量的测定 |
China National Standards pH |
English PDF |
| GB/T 43083-2023 |
Self-cleaning coated glass for solar pHotovoltaic and photothermal power generation {译} 太阳能光伏及光热发电用自清洁涂膜玻璃 |
China National Standards pH |
English PDF |
| GB/T 43064.1-2023 |
Smart Factory Construction Guidelines Part 1: pHysical Factory Intelligent Systems {译} 智能工厂建设导则 第1部分： 物理工厂智能化系统 |
China National Standards pH |
English PDF |
| GB/T 43058-2023 |
pHotovoltaic module ammonia corrosion test {译} 光伏组件氨腐蚀试验 |
China National Standards pH |
English PDF |
| GB/T 43057-2023 |
pHotovoltaic module dynamic mechanical load test {译} 光伏组件 动态机械载荷试验 |
China National Standards pH |
English PDF |
| GB/T 43056-2023 |
Technical requirements for desert pHotovoltaic power stations {译} 沙漠光伏电站技术要求 |
China National Standards pH |
English PDF |
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