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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. |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 7321-2017 |
Sample Preparation for testing of shaped refractory products 定形耐火制品试样制备方法 |
China National Standards Preparation |
 English PDF |
| GB/T 34226-2017 |
Technical guideline for formic acid Preparation from yellow phosphorus tail gas 黄磷尾气制甲酸技术导则 |
China National Standards Preparation |
English PDF |
| GB/T 34236-2017 |
Technical guideline for methanol Preparation from carbon dioxide 二氧化碳制甲醇技术导则 |
China National Standards Preparation |
English PDF |
| GB/T 34245-2017 |
Technical code for safety of formic acid Preparation from yellow phosphorus tail gas 黄磷尾气制甲酸安全技术规程 |
China National Standards Preparation |
English PDF |
| GB/T 34246-2017 |
Technical code for safety of methane Preparation from coke oven gas 焦炉气制甲烷安全技术规程 |
China National Standards Preparation |
English PDF |
| GB/T 34250-2017 |
Technical code for safety of methanol Preparation from carbon dioxide 二氧化碳制甲醇安全技术规程 |
China National Standards Preparation |
English PDF |
| GB/T 34164-2017 |
Method for evaluation of flotation technological performance in coal Preparation plant 选煤厂浮选工艺效果评定方法 |
China National Standards Preparation |
English PDF |
| GB/T 16499-2017 |
Guide for the Preparation of electrical and electronic safety publications and the use of basic safety publications and group safety publications 电工电子安全出版物的编写及基础安全出版物和多专业共用安全出版物的应用导则 |
China National Standards Preparation |
English PDF |
| GB/T 33942-2017 |
Guidelines for the Preparation of emergency response plan for special equipment accident 特种设备事故应急预案编制导则 |
China National Standards Preparation |
English PDF |
| GB/T 33689-2017 |
General rules for testing methods of coal Preparation 选煤试验方法一般规定 |
China National Standards Preparation |
English PDF |
| GB/T 33688-2017 |
Evaluation method for performance of coal Preparation magnetic separator 选煤磁选设备工艺效果评定方法 |
China National Standards Preparation |
English PDF |
| GB/T 35150.1-2017 |
Technical requirements of dry process cement production complete equipment—Part 1: Raw meal Preparation system 新型干法水泥生产成套装备技术要求 第1部分：生料制备系统 |
China National Standards Preparation |
English PDF |
| GB/T 16886.12-2017 |
Biological evaluation of medical devices—Part 12:Sample Preparation and reference materials 医疗器械生物学评价 第12部分：样品制备与参照材料 |
China National Standards Preparation |
English PDF |
| GB/T 35530-2017 |
Gas mixtures—Gravimetric Preparation—Mastering correlations in composition 混合气体 称量制备 组分相关性控制 |
China National Standards Preparation |
English PDF |
| GB/T 17850.4-2017 |
Preparation of steel substrates before application of paints and related products—Specifications for non-metallic blast-cleaning abrasives—Part 4:Coal furnace slag 涂覆涂料前钢材表面处理 喷射清理用非金属磨料的技术要求 第4部分：煤炉渣 |
China National Standards Preparation |
English PDF |
| GB/T 35171-2017 |
Methods for sampling and sample Preparation of CMSW for coprocessing in cement kiln 水泥窑协同处置的生活垃圾预处理可燃物取样和样品制备方法 |
China National Standards Preparation |
English PDF |
| GB/T 35538-2017 |
Technical guides for industrial enzyme Preparations assay 工业用酶制剂测定技术导则 |
China National Standards Preparation |
English PDF |
| GB/T 17850.1-2017 |
Preparation of steel substrates before application of paints and related products—Specifications for non-metallic blast-cleaning abrasives—Part1:General introduction and classification 涂覆涂料前钢材表面处理 喷射清理用非金属磨料的技术要求 第1部分：导则和分类 |
China National Standards Preparation |
English PDF |
| GB/T 18838.2-2017 |
Preparation of steel substrates before application of paints and related products—Specifications for metallic blast-cleaning abrasives—Part 2: Chilled-iron grit 涂覆涂料前钢材表面处理 喷射清理用金属磨料的技术要求 第2部分：冷硬铸铁砂 |
China National Standards Preparation |
English PDF |
| GB/T 17850.5-2017 |
Preparation of steel substrates before application of paints and related products—Specifications for non-metallic blast-cleaning abrasives—Part 5:Nickel refinery slag 涂覆涂料前钢材表面处理 喷射清理用非金属磨料的技术要求 第5部分：镍精炼渣 |
China National Standards Preparation |
English PDF |
| GB/T 17850.7-2017 |
Preparation of steel substrates before application of paints and related products—Specifications for non-metallic blast-cleaning abrasives—Part 7: Fused aluminium oxide 涂覆涂料前钢材表面处理 喷射清理用非金属磨料的技术要求 第7部分：熔融氧化铝 |
China National Standards Preparation |
English PDF |
| GB/T 35513.2-2017 |
Plastics—Polycarbonate (PC) moulding and extrusion materials—Part 2: Preparation of test specimens and determination of properties 塑料 聚碳酸酯(PC)模塑和挤出材料 第2部分：试样制备和性能测试 |
China National Standards Preparation |
English PDF |
| GB/T 2291-2016 |
Method for Preparation of coal tar pitch specimens 煤沥青实验室试样的制备方法 |
China National Standards Preparation |
English PDF |
| GB/T 601-2016 |
Chemical reagent—Preparations of reference titration solutions 化学试剂 标准滴定溶液的制备 |
China National Standards Preparation |
English PDF |
| GB/T 32841-2016 |
Gold lump ores一Increment sampling and sample Preparation 金矿石取样制样方法 |
China National Standards Preparation |
English PDF |
| GB/T 6730.1-2016 |
Iron ores—Preparation of predried test samples for chemical analysis 铁矿石 分析用预干燥试样的制备 |
China National Standards Preparation |
English PDF |
| GB/T 32554-2016 |
Fluorspar—Experimental methods for checking the bias of sampling and sample Preparation 萤石 校核取样偏差的试验方法 |
China National Standards Preparation |
English PDF |
| GB/T 32553-2016 |
Fluorspar—Method of determining the precision of sampling and sample Preparation 萤石 取样和制样精密度的试验方法 |
China National Standards Preparation |
English PDF |
| GB/T 25774.2-2016 |
Test methods for welding consumables—Part 2: Preparation of single-run and two-run technique test specimens in steel 焊接材料的检验 第2部分：钢的单面单道焊和双面单道焊焊接接头力学性能试样的制备及检验 |
China National Standards Preparation |
English PDF |
| GB/T 4771-2015 |
Released alkali tests of glasses and glass containers for pharmaceutical Preparations 药用玻璃及其玻璃容器碱溶出量试验方法 |
China National Standards Preparation |
English PDF |
| GB/T 32363.2-2015 |
Plastics—Polyamide (PA) moulding and extrusion materials—Part 2: Preparation of test specimens and determination of properties 塑料 聚酰胺模塑和挤出材料 第2部分：试样制备和性能测定 |
China National Standards Preparation |
English PDF |
| GB/T 32262-2015 |
Preparation of deoxyribonucleic acid sample for atomic force microscope measurement 用于原子力显微镜检测的脱氧核糖核酸样品的制备方法 |
China National Standards Preparation |
English PDF |
| GB/T 31981-2015 |
Methods of sampling and sample Preparation for chemical composition analysis of titanium and titanium alloy 钛及钛合金化学成分分析取制样方法 |
China National Standards Preparation |
English PDF |
| GB/T 4010-2015 |
Ferroalloys sampling and Preparation of samples for chrmical analysis 铁合金化学分析用试样的采取和制备 |
China National Standards Preparation |
English PDF |
| GB/T 18838.5-2015 |
Preparation of steel substrates before application of paints and related products—Specifications for metallic blast-cleaning abrasives—Part 5: Steel cut wire shot 涂覆涂料前钢材表面处理 喷射清理用金属磨料的技术要求 第5部分：钢丝切丸 |
China National Standards Preparation |
English PDF |
| GB/Z 31478-2015 |
Process management for avionics —Preparation of an electronic components management plan 航空电子过程管理 电子元器件管理计划的制定 |
China National Standards Preparation |
English PDF |
| GB/T 31416-2015 |
Paints and varnishes—Determination of the pot-life of multicomponent coating systems—Preparation and conditioning of samples and guidelines for testing 色漆和清漆 多组分涂料体系适用期的测定 样品制备和状态调节及试验指南 |
China National Standards Preparation |
English PDF |
| GB/T 51023-2014 |
Design document Preparation standard of construction project for non-ferrous metallurgical engineering 有色金属冶炼工程建设项目设计文件编制标准 |
China National Standards Preparation |
English PDF |
| GB 51011-2014 |
Code for construction and acceptance of coal mine Preparation equipment installation engineering 煤矿选煤设备安装工程施工与验收规范 |
China National Standards Preparation |
English PDF |
| GB/T 5275.9-2014 |
Gas analysis―Preparation of calibration gas mixtures using dynamic volumetric methods―Part 9: Saturation method 气体分析 动态体积法制备校准用混合气体 第9部分:饱和法 |
China National Standards Preparation |
English PDF |
| GB/T 5275.8-2014 |
Gas analysis―Preparation of calibration gas mixtures using dynamic volumetric methods―Part 8: Diffusion method 气体分析 动态体积法制备校准用混合气体 第8部分：扩散法 |
China National Standards Preparation |
English PDF |
| GB/T 5275.7-2014 |
Gas analysis―Preparation of calibration gas mixtures using dynamic volumetric methods―Part 7: Thermal mass-flow controllers 气体分析 动态体积法制备校准用混合气体 第7部分：热式质量流量控制器 |
China National Standards Preparation |
English PDF |
| GB/T 5275.6-2014 |
Gas analysis―Preparation of calibration gas mixtures using dynamic volumetric methods―Part 6: Critical orifices 气体分析 动态体积法制备校准用混合气体 第6部分：临界锐孔 |
China National Standards Preparation |
English PDF |
| GB/T 5275.5-2014 |
Gas analysis―Preparation of calibration gas mixtures using dynamic volumetric methods―Part 5: Capillary calibration devices 气体分析 动态体积法制备校准用混合气体 第5部分：毛细管校准器 |
China National Standards Preparation |
English PDF |
| GB/T 5275.4-2014 |
Gas analysis—Preparation of calibration gas mixtures using dynamic volumetric methods—Part 4: Continuous syringe injection method 气体分析 动态体积法制备校准用混合气体 第4部分：连续注射法 |
China National Standards Preparation |
English PDF |
| GB/T 5275.2-2014 |
Gas analysis―Preparation of calibration gas mixtures using dynamic volumetric methods―Part 2: Volumetric pumps 气体分析 动态体积法制备校准用混合气体 第2部分：容积泵 |
China National Standards Preparation |
English PDF |
| GB/T 5275.1-2014 |
Gas analysis―Preparation of calibration gas mixtures using dynamic volumetric methods―Part 1: Methods of calibration 气体分析 动态体积法制备校准用混合气体 第1部分：校准方法 |
China National Standards Preparation |
English PDF |
| GB/T 5275.11-2014 |
Gas analysis―Preparation of calibration gas mixtures using dynamic volumetric methods―Part 11: Electrochemical generation 气体分析 动态体积法制备校准用混合气体 第11部分：电化学发生法 |
China National Standards Preparation |
English PDF |
| GB/T 30924.2-2014 |
Plastics―Ethylene-vinyl acetate(EVAC) moulding and extrusion materials―Part 2: Preparation of test specimens and determination of properties 塑料 乙烯-乙酸乙烯酯(EVAC)模塑和挤出材料 第2部分：试样制备和性能测定 |
China National Standards Preparation |
English PDF |
| GB/T 30790.4-2014 |
Paints and varnishes―Corrosion protection of steel structures by protective paint systems―Part 4: Types of surface and surface Preparation 色漆和清漆 防护涂料体系对钢结构的防腐蚀保护 第4部分：表面类型和表面处理 |
China National Standards Preparation |
English PDF |
| GB/T 10322.1-2014 |
Iron ores—Sampling and sample Preparation procedures 铁矿石 取样和制样方法 |
China National Standards Preparation |
English PDF |
| GB/T 30815-2014 |
Surface chemical analysis―Guidelines for Preparation and mounting of specimens for analysis 表面化学分析 分析样品的制备和安装方法指南 |
China National Standards Preparation |
English PDF |
| GB/T 30731-2014 |
Specifications of combined equipment for coal sample Preparation 煤炭联合制样系统技术条件 |
China National Standards Preparation |
English PDF |
| GB/Z 30249-2013 |
Safety requirements for electrical equipment for measurement,control,and laboratory use―Protocol for the Preparation of conformity verfication reports for the GB 4793 series 测量、控制和实验室用电气设备的安全要求 GB 4793的符合性验证报告的编写规程 |
China National Standards Preparation |
English PDF |
| GB/T 8303-2013 |
Tea—Preparation of ground sample and determination of dry matter content 茶 磨碎试样的制备及其干物质含量测定 |
China National Standards Preparation |
English PDF |
| GB/T 50951-2013 |
Design document Preparation standard of construction project for nonferrous mine 有色金属矿山工程建设项目设计文件编制标准 |
China National Standards Preparation |
English PDF |
| GB/T 8628-2013 |
Textiles—Preparation, marking and measuring of fabric specimens and garments in tests for determination of dimensional change 纺织品 测定尺寸变化的试验中织物试样和服装的准备、标记及测量 |
China National Standards Preparation |
English PDF |
| GB/T 30119-2013 |
Preparation method of calibration solution for atomic absorption measurement 原子吸收测量用校准溶液制备方法 |
China National Standards Preparation |
English PDF |
| GB/T 50935-2013 |
Design document Preparation standard of the gas drainage engineering in coal mine 煤矿瓦斯抽采工程设计文件编制标准 |
China National Standards Preparation |
English PDF |
| GB/T 4414-2013 |
Methods of sampling and sample Preparation of tungsten concentrates in bags 包装钨精矿取样、制样方法 |
China National Standards Preparation |
English PDF |
| GB/T 3403.2-2013 |
Plastics - Urea-formaldehyde and urea/melamine-formaldehyde powder moulding compounds (UF-and UF/MF-PMCs) - Part 2: Preparation of test specimens and determination of properties 塑料 粉状脲-甲醛和脲/三聚氰胺-甲醛模塑料（UF-和UF/MF-PMCs） 第2部分：试样制备和性能测定 |
China National Standards Preparation |
English PDF |
| GB/T 13454.2-2013 |
Plastics - Melamine-formaldehyde powder moulding compounds（MF-PMCs）-Part 2: Preparation of test specimens and determination of properties 塑料 粉状三聚氰胺-甲醛模塑料 (MF-PMCs) 第2部分：试样制备和性能测定 |
China National Standards Preparation |
English PDF |
| GB 50937-2013 |
Code for construction and acceptance of piping installation in coal Preparation plant 选煤厂管道安装工程施工与验收规范 |
China National Standards Preparation |
English PDF |
| GB/T 29643-2013 |
Sodium hydroxide for industrial use - Laboratory sample - Preparation of the main solution for carrying out certain determinations 工业用氢氧化钠 实验室样品和进行项目测定用主溶液的制备 |
China National Standards Preparation |
English PDF |
| GB/T 8923.4-2013 |
Preparation of steel substrates before application of paints and related products - Visual assessment of surface cleanliness - Part 4: Initial surface conditions 、preparation grades and flash rust grades in connection with high-pressure water jetting 涂覆涂料前钢材表面处理 表面清洁度的目视评定 第4部分：与高压水喷射处理有关的初始表面状态、处理等级和闪锈等级 |
China National Standards Preparation |
English PDF |
| GB/T 13288.4-2013 |
Preparation of steel substrates before application of paints and related products - Surface roughness characteristics of blast-cleaned substrates - Part 4: Method for the calibration of ISO surface profile comparator and for the determination of surface p 涂覆涂料前钢材表面处理 喷射清理后的钢材表面粗糙度特性 第4部分：ISO表面粗糙度比较样块的校准和表面粗糙度的测定方法 触针法 |
China National Standards Preparation |
English PDF |
| GB/T 29517-2013 |
Method for manual sample Preparation of chrome ores in bulk 散装铬矿石手工制样方法 |
China National Standards Preparation |
English PDF |
| GB/T 8072-2012 |
Method of sampling and Preparation for chrysotile asbestos 温石棉取样、制样方法 |
China National Standards Preparation |
English PDF |
| GB/T 6367-2012 |
Surface active agents - Preparation of water with known calcium hardness 表面活性剂 已知钙硬度水的制备 |
China National Standards Preparation |
English PDF |
| GB/T 28730-2012 |
Method for Preparation of solid biofuels sample 固体生物质燃料样品制备方法 |
China National Standards Preparation |
English PDF |
| GB/T 28832-2012 |
Requirments on services of Preparation for international freight forwarding documents 国际货运单证缮制质量要求 |
China National Standards Preparation |
English PDF |
| GB/T 28831-2012 |
Code of Preparation for international freight forwarding documents 国际货运单证缮制规范 |
China National Standards Preparation |
English PDF |
| GB/T 28372-2012 |
Ferroalloys - Sampling and Preparation of samples-General rules 铁合金 取样和制样总则 |
China National Standards Preparation |
English PDF |
| GB/T 8923.1-2011 |
Preparation of steel substrates before application of paints and related products - Visual assessment of surface cleanliness - Part 1: Rust grades and preparation grades of uncoated steel substrates and of steel substrates after overall removal of previou 涂覆涂料前钢材表面处理 表面清洁度的目视评定 第1部分：未涂覆过的钢材表面和全面清除原有涂层后的钢材表面的锈蚀等级和处理等级 |
China National Standards Preparation |
English PDF |
| GB/T 18570.6-2011 |
Preparation of steel substrates before application of paints and related products -Tests for the assessment of surface cleanliness - Part6: Extraction of soluble contaminants for analysis -The Bresle method 涂覆涂料前钢材表面处理 表面清洁度的评定试验 第6部分:可溶性杂质的取样 Bresle法 |
China National Standards Preparation |
English PDF |
| GB/T 17850.6-2011 |
Preparation of steel substrates before application of paints and related products - Specifications for non-metallic blast-cleaning abrasives - Part 6: Iron furnace slag 涂覆涂料前钢材表面处理 喷射清理用非金属磨料的技术要求 第6部分:炼铁炉渣 |
China National Standards Preparation |
English PDF |
| GB/T 13288.2-2011 |
Preparation of steel substrates before application of paints and related products - Surface roughness characteristics of blast-cleaned substrates - Part 2: Method for the grading of surface profile of abrasive blast-cleaned steel - Comparator procedure 涂覆涂料前钢材表面处理 喷射清理后的钢材表面粗糙度特性 第2部分：磨料喷射清理后钢材表面粗糙度等级的测定方法 比较样块法 |
China National Standards Preparation |
English PDF |
| GB/T 27722-2011 |
Calculation method of energy equilibrium and energy efficiency in the raw material Preparation system of wood pulp 木浆备料系统能量平衡及能量效率计算方法 |
China National Standards Preparation |
English PDF |
| GB/T 27707-2011 |
Calculation method of energy equilibrium and energy efficiency in the raw material Preparation system of straw pulp 草浆备料系统能量平衡及能量效率计算方法 |
China National Standards Preparation |
English PDF |
| GB/T 17850.11-2011 |
Preparation of steel substrates before application of paints and related products - Specifications for non-metallic blast-cleaning abrasives - Part 11: Special type grit of steel slag 涂覆涂料前钢材表面处理 喷射清理用非金属磨料的技术要求 第11部分：钢渣特种型砂 |
China National Standards Preparation |
English PDF |
| GB/T 50748-2011 |
Standard for drawing of coal Preparation technology 选煤工艺制图标准 |
China National Standards Preparation |
English PDF |
| GB/T 27503-2011 |
Test solutions of electrolytic conductivity analyzer - Preparation method of sodium chloride solutions 电导率仪的试验溶液 氯化钠溶液制备方法 |
China National Standards Preparation |
English PDF |
| GB/T 27502-2011 |
Preparation method of reference solutions for the measurement of conductivity 电导率测量用校准溶液制备方法 |
China National Standards Preparation |
English PDF |
| GB/T 27501-2011 |
Preparation method of buffer solutions for the measurement of pH value pH值测定用缓冲溶液制备方法 |
China National Standards Preparation |
English PDF |
| GB/T 26935-2011 |
Preparation of steel substrates and paints application for freight containers 集装箱钢材表面处理和涂料施工规范 |
China National Standards Preparation |
English PDF |
| GB/T 26919-2011 |
Coal Preparation plant - Methods for the natural falling testing of slurry 选煤厂 煤泥水自然沉降试验方法 |
China National Standards Preparation |
English PDF |
| GB/T 26918-2011 |
Coal Preparation plant - Test methods for degradation in water of raw coal feed in drum 选煤厂 煤的转筒泥化试验方法 |
China National Standards Preparation |
English PDF |
| GB/T 26812-2011 |
Preparation method of reference solutions for the measurement of ion selective electrodes 离子选择电极校准溶液制备方法 |
China National Standards Preparation |
English PDF |
| GB/T 26515.1-2011 |
Essential oils - General guidance on chromatographic profiles - Part 1: Preparation of chromatographic profiles for presentation in standards 精油 气相色谱图像通用指南 第1部分：标准中气相色谱图像的建立 |
China National Standards Preparation |
English PDF |
| GB/T 3849.2-2010 |
Hardmetals - Rockwell hardness test (scale A) - Part 2: Preparation and calibration of standard test blocks 硬质合金 洛氏硬度试验（A标尺） 第2部分：标准试块的制备和校准 |
China National Standards Preparation |
English PDF |
| GB/T 50651-2011 |
Preparation standard for general planning on mining area of coal industry 煤炭工业矿区总体规划文件编制标准 |
China National Standards Preparation |
English PDF |
| GB/T 25949-2010 |
Aluminium ores - Preparation of samples 铝土矿 样品制备 |
China National Standards Preparation |
English PDF |
| GB/T 14263-2010 |
Methods for sampling and sample Preparation of flotation copper concentrates in bulk 散装浮选铜精矿取样、制样方法 |
China National Standards Preparation |
English PDF |
| GB/T 14262-2010 |
Methods for sampling and sample Preparation of flotation lead concentrates in bulk 散装浮选铅精矿取样、制样方法 |
China National Standards Preparation |
English PDF |
| GB/T 14261-2010 |
Methods for sampling and sample Preparation of flotation zinc concentrates in bulk 散装浮选锌精矿取样、制样方法 |
China National Standards Preparation |
English PDF |
| GB/T 14260-2010 |
General rules for sampling and sample Preparation of heavy nonferrous metals flotation concentrates in bulk 散装重有色金属浮选精矿取样、制样通则 |
China National Standards Preparation |
English PDF |
| GB/T 25777-2010 |
Preparation methods for deposited metal specimens of chemical analysis 焊接材料熔敷金属化学分析试样制备方法 |
China National Standards Preparation |
English PDF |
| GB/T 25774.3-2010 |
Test methods for welding consumables - Part 3: Preparation and testing of a fillet weld specimens for T-joint 焊接材料的检验 第3部分：T型接头角焊缝试样的制备及检验 |
China National Standards Preparation |
English PDF |
| GB/T 25774.1-2010 |
Test methods for welding consumables - Part 1: Preparation and testing of deposited metal specimens for mechanical properties in steel,nickel and nickel alloys 焊接材料的检验 第1部分：钢、镍及镍合金熔敷金属力学性能试样的制备及检验 |
China National Standards Preparation |
English PDF |
| GB/T 15597.2-2010 |
Plastics - Poly(methyl methacrylate)(PMMA)moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties 塑料 聚甲基丙烯酸甲酯(PMMA)模塑和挤塑材料 第2部分：试样制备和性能测定 |
China National Standards Preparation |
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