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'2020'
China GB Standards List

 JB/T 13829-2020  
Mechanical spindle - Performance test specification
机械主轴 性能试验规范
 JB/T 13828-2020  
Mechanical spindles - Test specification for accuracy retention
机械主轴 精度保持性试验规范
 JB/T 13827-2020  
Mechanical spindle - Reliability test specification
机械主轴 可靠性试验规范
 JB/T 13826-2020  
Electric spindle performance test specification
电主轴 性能试验规范
 JB/T 13825-2020  
Electric spindle - Test specification for accuracy retention
电主轴 精度保持性试验规范
 JB/T 13824-2020  
Electric spindle - Reliability test specification
电主轴 可靠性试验规范
 JB/T 13823-2020  
Roller guide block
滚柱导轨块
 JB/T 10231.20-2020  
Tool product inspection method - Part 20: Rectangular line spline broach
刀具产品检测方法 第20部分：矩形线花键拉刀
 JB/T 13832-2020  
Accuracy inspection of six-axis linkage CNC abrasive belt grinding machine
六轴联动数控砂带磨削机床 精度检验
 JC/T 2566-2020  
Mortar for external thermal insulation system of expanded perlite thermal insulation board
膨胀珍珠岩保温板外墙外保温系统用砂浆
 JB/T 10801.5-2020  
Electric spindles - Part 5: Specifications of electric spindles for drilling
电主轴 第5部分：钻削用电主轴技术条件
 YS/T 252.7-2020  
Methods for chemical analysis of high nickel sulfonium - Part 7: Determination of silver content - Flame atomic absorption spectrometry
高镍锍化学分析方法 第7部分：银含量的测定 火焰原子吸收光谱法
 YS/T 252.6-2020  
Methods for chemical analysis of high nickel mattes - Part 6: Determination of lead, zinc and arsenic content - Inductively coupled plasma atomic emission spectrometry
高镍锍化学分析方法 第6部分：铅、锌和砷含量的测定 电感耦合等离子体原子发射光谱法
 YS/T 1057.2-2020  
Methods for chemical analysis of cobalt tetroxide - Part 2: Determination of chloride ion content - Ion selective electrode method
四氧化三钴化学分析方法 第2部分：氯离子含量的测定 离子选择性电极法
 YS/T 806-2020  
Methods for chemical analysis of aluminum and aluminum alloys - Determination of element content - X-ray fluorescence spectrometry
铝及铝合金化学分析方法 元素含量的测定 X射线荧光光谱法
 CB/T 3001-2020  
Basic requirements and evaluation methods for production conditions of ship repair enterprises
船舶修理企业生产条件基本要求及评价方法
 CB/T 2999-2020  
Basic requirements and evaluation methods for design conditions of ship design units
船舶设计单位设计条件基本要求及评价方法
 SJ/T 11755--2020  
General specification for zinc-nickel batteries
锌镍蓄电池通用规范
 SJ/T 11754-2020  
Information Technology Barcode Beta
信息技术 条码测试版
 SJ/T 11753-2020  
Supply Chain QR Code Traceability System Identification Rules
供应链二维码追溯系统标识规则
 SJ/T 11752-2020  
Data Format Requirements for Supply Chain QR Code Traceability System
供应链二维码追溯系统数据格式要求
 YS/T 1344.1-2020  
Methods for chemical analysis of tin-doped indium oxide powder - Part 1: Determination of iron, aluminum, lead, nickel, copper, cadmium, chromium and thallium content - Inductively coupled plasma atomic emission spectrometry
掺锡氧化铟粉化学分析方法 第1部分：铁、铝、铅、镍、铜、镉、铬和铊含量的测定 电感耦合等离子体原子发射光谱法
 SJ/T 11236-2020  
General technical specification for anti-static veneer
防静电贴面板通用技术规范
 YS/T 1344.2-2020  
Methods for chemical analysis of tin-doped indium oxide powder - Part 2: Determination of silicon content - Molybdenum blue photometric method
掺锡氧化铟粉化学分析方法 第2部分：硅含量的测定 钼蓝光度法
 JC/T 545-2020  
General rules for energy balance in fiberglass plants
玻璃纤维工厂能量平衡通则
 JC/T 2565-2020  
Guidelines for Green Factory Evaluation in Sanitary Ceramics Industry
卫生陶瓷行业绿色工厂评价导则
 JC/T 2564-2020  
Green Factory Evaluation Guidelines for Building Ceramics Industry
建筑陶瓷行业绿色工厂评价导则
 JC/T 2563-2020  
Guidelines for Green Factory Evaluation in Glass Industry
玻璃行业绿色工厂评价导则
 JC/T 2562-2020  
Guidelines for the Evaluation of Green Factories in the Cement Industry
水泥行业绿色工厂评价导则
 JC/T 2556-2020  
Determination method of vinyl acetate content in ethylene-vinyl acetate copolymer modified waterproof board
乙烯-乙酸乙烯酯共聚物改性防水板中乙酸乙烯酯含量的测定方法
 JC/T 1079-2020  
vacuum glass
真空玻璃
 JC/T 2558-2020  
pervious concrete
透水混凝土
 JC/T 2557-2020  
planted concrete
植生混凝土
 JC/T 2561-2020  
Non-combustible grade metal composite panels for building decoration
建筑装饰用不燃级金属复合板
 JC/T 2560-2020  
Group Corner Structural Sealant for Building Doors and Windows
建筑门窗用组角结构密封胶
 JC/T 2559-2020  
Bonding and plastering mortar for rock wool exterior insulation system
岩棉外墙外保温系统用粘结、抹面砂浆
 SJ/T 11751-2020  
Data Interface Requirements for Supply Chain QR Code Traceability System
供应链二维码追溯系统数据接口要求
 YS/T 1347-2020  
Methods for chemical analysis of high-purity hafnium-Determination of trace impurity elements-Glow discharge mass spectrometry
高纯铪化学分析方法 痕量杂质元素含量的测定 辉光放电质谱法
 JB/T 13811-2020  
Electric cylinder
电动缸
 JB/T 10231.19-2020  
Tool product testing methods - Part 19: Keyway broach
刀具产品检测方法 第19部分：键槽拉刀
 JB/T 10231.18-2020  
Tool product inspection methods - Part 18: Indexable turning tools
刀具产品检测方法 第18部分：可转位车刀
 JB/T 10231.17-2020  
Tool product inspection methods - Part 17: Indexable end mills
刀具产品检测方法 第17部分：可转位立铣刀
 JB/T 10231.16-2020  
Tool product inspection methods - Part 16: Indexable face milling cutters
刀具产品检测方法 第16部分：可转位面铣刀
 JB/T 10231.15-2020  
Tool product inspection methods - Part 15: Indexable three-sided milling cutter
刀具产品检测方法 第15部分：可转位三面刃铣刀
 JB/T 9893-2020  
Ball screw pair Ball nut Mounting connection dimensions
滚珠丝杠副 滚珠螺母 安装连接尺寸
 YS/T 1348.6-2020  
Methods for chemical analysis of lead smelting silver slag - Part 6: Determination of lead, copper, antimony and bismuth content - Inductively coupled plasma atomic emission spectrometry
铅冶炼分银渣化学分析方法 第6部分：铅、铜、锑和铋含量的测定 电感耦合等离子体原子发射光谱法
 YS/T 1348.5-2020  
Methods for chemical analysis of lead smelting silver slag - Part 5: Determination of bismuth content - Flame atomic absorption spectrometry and Na2EDTA titration
铅冶炼分银渣化学分析方法 第5部分：铋含量的测定 火焰原子吸收光谱法和Na2EDTA滴定法
 YS/T 1348.4-2020  
Methods for chemical analysis of lead smelting silver slag - Part 4: Determination of antimony content - Flame atomic absorption spectrometry and cerium sulfate titration
铅冶炼分银渣化学分析方法 第4部分：锑含量的测定 火焰原子吸收光谱法和硫酸铈滴定法
 YS/T 1348.3-2020  
Methods for chemical analysis of lead smelting silver slag - Part 3: Determination of copper content - Flame atomic absorption spectrometry and iodometric method
铅冶炼分银渣化学分析方法 第3部分：铜含量的测定 火焰原子吸收光谱法和碘量法
 YS/T 252.8-2020  
Methods for chemical analysis of high nickel sulfonium - Part 8: Determination of gold, platinum and palladium content - gold enrichment by fire assay - inductively coupled plasma atomic emission spectrometry
高镍锍化学分析方法 第8部分：金、铂和钯含量的测定 火试金富集-电感耦合等离子体原子发射光谱法

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