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GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards;  We provide Chinese GB standards and English version GB standards  Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services.
  •  China "Z" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 5558-2015 Surface active agents—Evaluation of wetting agents for merceriZation
    表面活性剂 丝光浴用润湿剂的评价
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    GB/T 5169.41-2015 Fire haZard testing for electric and eletronic products—Part 41: Toxicity of fire effluent—Estimation of toxic potency—Calculation and interpretation of test results
    电工电子产品着火危险试验 第41部分:燃烧流的毒性 毒效评定 试验结果的计算和说明
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    GB/T 5169.40-2015 Fire haZard testing for electric and eletronic products—Part 40: Toxicity of fire effluent—Estimation of toxic potency—Apparatus and test method
    电工电子产品着火危险试验 第40部分:燃烧流的毒性 毒效评定 装置和试验方法
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    GB/T 5169.39-2015 Fire haZard testing for electric and eletronic products—Part 39: Toxicity of fire effluent—Use and interpretation of test results
    电工电子产品着火危险试验 第39部分:燃烧流的毒性 试验结果的使用和说明
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    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
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    GB/T 5169.35-2015 Fire haZard testing for electric and eletronic products—Part 35: Corrosion damage effects of fire effluent—General guidance
    电工电子产品着火危险试验 第35部分:燃烧流的腐蚀危害 总则
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    GB/T 5169.22-2015 Fire haZard testing for electric and electronic products—Part 22: Test flames—50W flame—Apparatus and confirmational test method
    电工电子产品着火危险试验 第22部分:试验火焰 50W火焰 装置和确认试验方法
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    GB/T 5169.15-2015 Fire haZard testing for electric and electronic products—Part 15: Test flames—500W flames—Apparatus and confirmational test methods
    电工电子产品着火危险试验 第15部分:试验火焰 500W火焰 装置和确认试验方法
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    GB/T 32122-2015 Determination of 12-nitromidaZoles in toothpaste—HPLC and HPLC-MS/MS
    牙膏中12种硝基咪唑类药物的测定 高效液相色谱法及液相色谱串联质谱法
    China National Standards
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    GB/T 32120-2015 Covering anticorrosion technology of oxiditive polymeriZation for steel structures
    钢结构氧化聚合型包覆防腐蚀技术
    China National Standards
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    GB/T 32107-2015 Code for recirculating cooling water treatment by oZone
    臭氧处理循环冷却水技术规范
    China National Standards
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    GB/T 10813.3-2015 Celadon porcelain ware—Part 3: Celadon porcelain ware with craquele glaZe
    青瓷器 第3部分:纹片釉青瓷器
    China National Standards
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    GB/T 32082-2015 Marine coloriZed pipe identification
    船舶管路用彩色识别标志
    China National Standards
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    GB/T 5169.1-2015 Fire haZard testing for electric and electronic products—Part 1: Terminology concerning fire tests
    电工电子产品着火危险试验 第1部分:着火试验术语
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    GB 1886.31-2015 National Food Safety Standard-Food Additives-Ethyl p-hydroxybenZoate
    食品安全国家标准 食品添加剂 对羟基苯甲酸乙酯
    China National Standards
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    GB 1886.138-2015 National food safety standard — Food additive — 2-acetyl pyraZine
    食品安全国家标准 食品添加剂 2-乙酰基吡嗪
    China National Standards
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    GB 1886.136-2015 National food safety standard — Food additive — Butyric acid benZyl ester
    食品安全国家标准 食品添加剂 丁酸苄酯
    China National Standards
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    GB 1886.135-2015 National food safety standard — Food additive — BenZyl alcohol
    食品安全国家标准 食品添加剂 苯甲醇
    China National Standards
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    GB/T 31867-2015 Index for credit evaluation of social organiZation
    社会组织信用评价指标
    China National Standards
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    GB 32029-2015 Minimum allowable values of energy efficiency and energy efficiency grades for small-siZe submersible motor-pumps
    小型潜水电泵能效限定值及能效等级
    China National Standards
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    GB 32100-2015 The coding rule of the unified social credit identifier for legal entities and other organiZations
    法人和其他组织统一社会信用代码编码规则
    China National Standards
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    GB/T 31968-2015 Rare earth composite yttrium Zirconium oxide ceramic powder
    稀土复合钇锆陶瓷粉
    China National Standards
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    GB/T 31931-2015 Zinc or zinc alloy coating on steel sheets or strips—Determination of hexavalent chromium content—1,5-Diphenylcarbohydrazide (diphenylcarbazide) spectrophotometric method
    钢板及钢带 锌及锌合金镀层中六价铬含量的测定 二苯碳酰二肼分光光度法
    China National Standards
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    GB/T 31927-2015 Zinc and aluminum based coatings on steel sheets and strips—Determination of lead and cadmium contents—Inductively coupled plasma mass spectrometric method
    钢板及钢带 锌基和铝基镀层中铅和镉含量的测定 电感耦合等离子体质谱法
    China National Standards
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    GB/T 31926-2015 Zinc and aluminum based coatings on steel sheets and strips—Determination of lead,cadmium and chromium contens—Glow discharge atomic emission spectrometry method
    钢板及钢带 锌基和铝基镀层中铅、镉和铬含量的测定 辉光放电原子发射光谱法
    China National Standards
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    GB/T 31921-2015 Information technology—Layout of digital keyboard for KyrgyZ letter
    信息技术 基于数字键盘的柯尔克孜文字母布局
    China National Standards
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    GB/T 31919-2015 Information technology—Layout of digital keyboard for KaZakh letter
    信息技术 基于数字键盘的哈萨克文字母布局
    China National Standards
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    GB/T 31918-2015 Information technology—Universal keyboard layout of the alphanumeric Zone for Kazakh
    信息技术 哈萨克文通用键盘字母数字区布局
    China National Standards
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    GB/T 31917-2015 Information technology—Universal keyboard layout of the alphanumeric Zone for Kyrgyz
    信息技术 柯尔克孜文通用键盘字母数字区布局
    China National Standards
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    GB/T 12510-2015 Information technology—Universal keyboard layout of the alphanumeric Zone for Uyghur
    信息技术 维吾尔文通用键盘字母数字区布局
    China National Standards
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    GB/T 4372.4-2015 Methods for chemical analysis of Zincoxide produced by direct process—Part 4:Determination of cadmium oxide content—Flame atomic absorption spectrometry method
    直接法氧化锌化学分析方法 第4部分:氧化镉量的测定 火焰原子吸收光谱法
    China National Standards
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    GB/T 4372.3-2015 Methods for chemical analysis of Zincoxide produced by direct process—Part 3:Determination of copper oxide content—Flame atomic absorption spectrometry method
    直接法氧化锌化学分析方法 第3部分:氧化铜量的测定 火焰原子吸收光谱法
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    GB/T 31995-2015 SteriliZation of health care products—Radiation—Substantiation of a selected sterilization dose method VDmax
    医疗保健产品灭菌 辐射 证实选定的灭菌剂量 VDmax方法
    China National Standards
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    GB/T 31983.11-2015 Narrow band power line communication over low-voltage mains—Part 11: 3 kHZ to 500 kHz frequency bands and classifications, limits of output level and electromagnetic disturbances
    低压窄带电力线通信 第11部分:3 kHz~500 kHz频带划分、输出电平和电磁骚扰限值
    China National Standards
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    GB/T 32036-2015 Technical requirements on communication interface of energy-saving optimiZed controlling for public institution
    公共机构节能优化控制通信接口技术要求
    China National Standards
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    GB/T 21714.3-2015 Protection against lightning—Part 3:Physical damage to structures and life haZard
    雷电防护 第3部分:建筑物的物理损坏和生命危险
    China National Standards
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    GB/T 13539.2-2015 Low-voltage fuses—Part 2: Supplementary requirements for fuses for use by authoriZed persons (fuses mainly for industrial application)- Examples of standardized systems of fuses A to K
    低压熔断器 第2部分:专职人员使用的熔断器的补充要求(主要用于工业的熔断器)标准化熔断器系统示例A至K
    China National Standards
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    GB/T 51129-2015 Standard for assessment of industrialiZed building
    工业化建筑评价标准
    China National Standards
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    GB/T 51117-2015 Technical code for engineering of digital synchroniZation network
    数字同步网工程技术规范
    China National Standards
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    GB/T 31851-2015 Test method for alkane plasticiZer in structural silicone sealants
    硅酮结构密封胶中烷烃增塑剂检测方法
    China National Standards
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    GB/T 9546.801-2015 Fixed resistors for use in electronic equipment—Part 8-1: Blank detail specification—Fixed surface mount resistors categoriZed as level G—Assessment level EZ
    电子设备用固定电阻器 第8-1部分:空白详细规范 G等级的表面安装固定电阻器 评定水平EZ
    China National Standards
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    GB/T 6346.301-2015 Fixed capacitors for use in electronic equipment—Part 3-1: Blank detail specification—Surface mount fixed tantalum electrolytic capacitors with manganese dioxide solid electrolyte—Assessment level EZ
    电子设备用固定电容器 第3-1部分:空白详细规范 表面安装MnO2固体电解质钽固定电容器 评定水平EZ
    China National Standards
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    GB/T 6346.1101-2015 Fixed capacitors for use in electronic equipment—Part 11-1: Blank detail specification—Fixed polyethylene-terephthalate film dielectric metal foil d.c.capacitors—Assessment level EZ
    电子设备用固定电容器 第11-1部分:空白详细规范 金属箔式聚乙烯对苯二甲酸乙二醇酯膜介质直流固定电容器 评定水平EZ
    China National Standards
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    GB/T 31834-2015 Twinax cable for digital communications of 20GHZ and lower
    20GHz及以下数字通信用高速平行电缆
    China National Standards
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    GB/T 30789.5-2015 Paints and varnishes—Evaluation of degradation of coatings—Designation of quantity and siZe of defects,and of intensity of uniform changes in appearance—Part 5: Assessment of degree of flaking
    色漆和清漆 涂层老化的评价 缺陷的数量和大小以及外观均匀变化程度的标识 第5部分:剥落等级的评定
    China National Standards
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    GB/T 30789.4-2015 Paints and varnishes—Evaluation of degradation of coatings—Designation of quantity and siZe of defects ,and of intensity of uniform changes in appearance—Part 4: Assessment of degree of cracking
    色漆和清漆 涂层老化的评价 缺陷的数量和大小以及外观均匀变化程度的标识 第4部分:开裂等级的评定
    China National Standards
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    GB/T 31810-2015 Detection and identification of MaiZe chlorotic mottle virus
    玉米褪绿斑驳病毒检疫鉴定方法
    China National Standards
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    GB/T 31786-2015 Tobacco and tobacco products—Non-destructive determination of strips density variation ratio in case—IoniZing radiation method
    烟草及烟草制品 箱内片烟密度偏差率的无损检测 电离辐射法
    China National Standards
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    GB/T 31732-2015 Balance fertiliZation by soil testing—Technical specification for fertilizer compounding service station
    测土配方施肥 配肥服务点技术规范
    China National Standards
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    GB/T 12496.9-2015 Test methods of wooden activated carbon—Determination of decoloriZation of caramel
    木质活性炭试验方法 焦糖脱色率的测定
    China National Standards
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    GB/T 589-2015 Marine bronZe flanged check valves
    船用法兰青铜止回阀
    China National Standards
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    GB/T 31814-2015 FroZen scallop
    冻扇贝
    China National Standards
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    GB/T 1952-2015 Marine low pressure bronZe male threaded check valves
    船用低压外螺纹青铜止回阀
    China National Standards
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    GB 51114-2015 Code for construction organiZation plan of surface coal mine
    露天煤矿施工组织设计规范
    China National Standards
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    GB/T 22319.7-2015 Measurement of quartZ crystal unit parameters—Part 7: Measurement of activity dips of quartz crystal units
    石英晶体元件参数的测量 第7部分:石英晶体元件活性跳变的测量
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    GB/T 15156-2015 Generic specification for pieZoelectric ceramic transducing elements
    压电陶瓷换能元件总规范
    China National Standards
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    GB/T 31583-2015 Test method of physical properties for deoxidiZing protection type sulfur recovery catalyst
    脱氧保护型硫磺回收催化剂物理性能试验方法
    China National Standards
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    GB/T 30789.1-2015 Paints and varnishes—Evaluation of degradation of coatings—Designation of quantity and siZe of defects ,and of intensity of uniform changes in appearance—Part 1: General introduction and designation system
    色漆和清漆 涂层老化的评价 缺陷的数量和大小以及外观均匀变化程度的标识 第1部分:总则和标识体系
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    GB/T 31589-2015 Analytical method of chemical composition for activated MDEA decarboniZation desulfurization agent
    活化MDEA脱硫脱碳剂化学成分分析方法
    China National Standards
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    GB/T 31600-2015 Guideline for the agriculture comprehensive standardiZation
    农业综合标准化工作指南
    China National Standards
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    GB 18306-2015 Seismic ground motion parameter Zonation map of China
    中国地震动参数区划图
    China National Standards
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    GB/T 31568-2015 Standard test method for determination of crystallite siZe of ZrO2 coatings by Scherrer equation
    热喷涂热障ZrO2涂层晶粒尺寸的测定 谢乐公式法
    China National Standards
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    GB/T 31560.2-2015 HoriZontal hobbing machines—Part 2: Specifications
    卧式滚齿机 第2部分:技术条件
    China National Standards
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    GB/T 31560.1-2015 HoriZontal hobbing machines—Part 1: Testing of the accuracy
    卧式滚齿机 第1部分:精度检验
    China National Standards
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    GB/T 31504-2015 Information security technology—Authentication and authoriZation—Digital identity information service framework specification
    信息安全技术 鉴别与授权 数字身份信息服务框架规范
    China National Standards
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    GB/T 31501-2015 Information security technology—Authentication and authoriZation—Specification for authorization application programming decision interface
    信息安全技术 鉴别与授权 授权应用程序判定接口规范
    China National Standards
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    GB/T 31493-2015 Technical requirements for digital audio video analyZer
    数字音视频分析仪技术要求
    China National Standards
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    GB/T 31490.7-2015 Community informationiZation—Part 7: Technical requirement for information system
    社区信息化 第7部分:信息系统技术要求
    China National Standards
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    GB/T 31490.4-2015 Community informationiZation—Part 4: Data element dictionary
    社区信息化 第4部分:数据元素字典
    China National Standards
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    GB/T 31490.1-2015 Community informationiZation—Part 1: General
    社区信息化 第1部分:总则
    China National Standards
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    GB/T 31516-2015 Classification method for the haZardous characterisitics of phthalic anhydride
    邻苯二甲酸酐危险特性分类方法
    China National Standards
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    GB/T 31514-2015 Classification method for the haZardous characterisitics of tetrahydrophthalic acid anhydride
    四氢化邻苯二甲酸酐危险特性分类方法
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    GB/T 31513-2015 Guidelines for environmentally conscious design of industrial comprehensive utiliZation equipments
    工业综合利用设备环境化设计导则
    China National Standards
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    GB/T 31511-2015 Guide for the implementation of environmentally conscious design of industrial comprehensive utiliZation equipments
    工业综合利用设备环境化设计实施指南
    China National Standards
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    GB/T 7759.1-2015 Rubber,vulcaniZed or thermoplastic—Determination of compression set—Part 1: At ambient or elevated temperatures
    硫化橡胶或热塑性橡胶 压缩永久变形的测定 第1部分:在常温及高温条件下
    China National Standards
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    GB/T 31582-2015 Bovine froZen sexed-semen
    牛性控冷冻精液
    China National Standards
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    GB/T 31581-2015 Code of pratice on production of bovine froZen sexed-semen
    牛性控冷冻精液生产技术规程
    China National Standards
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    GB/T 31420-2015 Test methods for certain haZardous substances in flame-retardant protective clothing
    阻燃服有毒有害物质检测方法
    China National Standards
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    GB/T 31419-2015 Test methods for haZardous substances in fire escape mask
    火灾逃生面具有毒有害物质检测方法
    China National Standards
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    GB/T 30789.8-2015 Paints and varnishes—Evaluation of degradation of coatings—Designation of quantity and siZe of defects ,and of intensity of uniform changes in appearance—Part 8: Assessment of degree of delamination and corrosion around a scribe or other artificial
    色漆和清漆 涂层老化的评价 缺陷的数量和大小以及外观均匀变化程度的标识 第8部分:划线或其它人造缺陷周边剥离和腐蚀等级的评定
    China National Standards
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    GB/T 30789.7-2015 Paints and varnishes—Evaluation of degradation of coatings—Designation of quantity and siZe of defects,and of intensity of uniform changes in appearance—Part 7: Assessment of degree of chalking by velvet method
    色漆和清漆 涂层老化的评价 缺陷的数量和大小以及外观均匀变化程度的标识 第7部分:天鹅绒布法评定粉化等级
    China National Standards
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    GB/T 30789.6-2015 Paints and varnishes—Evaluation of degradation of coatings—Designation of quantity and siZe of defects,and of intensity of uniform changes in appearance—Part 6: Assessment of degree of chalking by tape method
    色漆和清漆 涂层老化的评价 缺陷的数量和大小以及外观均匀变化程度的标识 第6部分:胶带法评定粉化等级
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    GB/T 15255-2015 Rubber, vulcaniZed—Test method for artificial weathering—Carbon-arc lamp
    硫化橡胶 人工气候老化试验方法 碳弧灯
    China National Standards
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    GB/T 13642-2015 Rubber, vulcaniZed or thermoplastic—Resistance to ozone cracking—Dynamic strain testing
    硫化橡胶或热塑性橡胶 耐臭氧龟裂 动态拉伸试验
    China National Standards
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    GB/T 31393-2015 Heavy duty horiZontal lathes—Specifications
    重型卧式车床 技术条件
    China National Standards
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    GB/T 31447-2015 Pre-galvaniZed highway guardrail
    预镀锌公路护栏
    China National Standards
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    GB/T 31392-2015 Technical guidance for the utiliZation of coal mine water
    煤矿矿井水利用技术导则
    China National Standards
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    GB/T 20570-2015 Guidelines for evaluation of maiZe storage character
    玉米储存品质判定规则
    China National Standards
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    GB/T 51111-2015 Code for construction organiZation design of open-pit metal mine
    露天金属矿施工组织设计规范
    China National Standards
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    GB 31574-2015 Emission standards of pollutants for secondary copper,aluminum,lead and Zink
    再生铜、铝、铅、锌工业污染物排放标准
    China National Standards
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    GB/T 31379-2015 Test method for flat panel display (FPD) polariZing films
    平板显示器(FPD)偏光膜试验方法
    China National Standards
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    GB/T 31378-2015 Test method for surface hardness of flat panel display (FPD) polariZing film
    平板显示器(FPD)偏光膜表面硬度的测试方法
    China National Standards
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    GB/T 18333.2-2015 Zinc-air batteries for electric road vehicle
    电动汽车用锌空气电池
    China National Standards
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    GB/T 30670-2014 Satin of brocade―Zhuang hua
    云锦妆花缎
    China National Standards
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    GB/T 31343-2014 Guideline for energy system optimiZation of refining process
    炼油生产过程能量系统优化实施指南
    China National Standards
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    GB/T 30675-2014 MeZzanine
    阁楼式货架
    China National Standards
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    GB/T 30646-2014 Determination of phthalate plasticiZers content in coatings―Gas chromatography/mass spectrometry method
    涂料中邻苯二甲酸酯含量的测定 气相色谱/质谱联用法
    China National Standards
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    GB/T 30637-2014 Edible kudZu root powder
    食用葛根粉
    China National Standards
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    GB/T 1682-2014 Rubber,vulcaniZed―Determination of low-temperature brittleness―Single test piece method
    硫化橡胶 低温脆性的测定 单试样法
    China National Standards
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    English PDF
    GB/T 15256-2014 Rubber, vulcaniZed or thermoplastic―Determination of low-temperature brittleness(multiple test piece method)
    硫化橡胶或热塑性橡胶 低温脆性的测定(多试样法)
    China National Standards
    Z

    English PDF

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