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China GB Standards List

 GB/T 25684.1-2021  
Earth-moving machinery—Safety—Part 1: General requirements
土方机械 安全 第1部分：通用要求
 GB/T 4184-2021  
Tungsten-rhenium alloy wires
钨铼合金丝
 GB/T 24694-2021  
Glass containers—Quality requirements for Chinese spirits bottle
玻璃容器 白酒瓶质量要求
 GB/T 11416-2021  
Domestic insulated containers
日用保温容器
 GB/T 41078-2021  
Test methods for harmful substances in building waterproofing materials
建筑防水材料有害物质试验方法
 GB/T 41050-2021  
Nanotechnologies -- Test method of the degradation of benzene by nano photocatalyst
纳米技术 光催化纳米材料降解苯性能测试方法
 GB/T 41164-2021  
Specifications technology for multistage fracturing in horizontal well within roof of broken-soft and low permeability coal seam
碎软低渗煤层顶板水平井分段压裂技术规范
 GB/T 8593.1-2021  
Earth-moving machinery -- Symbols for operator controls and other displays -- Part 1: Common symbols
土方机械? 司机操纵装置和其他显示装置用符号? 第1部分：通用符号
 GB/T 41111-2021  
Rods for gas welding of non-alloy and creep-resisting steels
气焊用非合金钢及热强钢填充丝
 GB/T 41147-2021  
Voltage sourced converter(VSC) valves for static synchronous compensator(STATCOM) -- Electrical testing
静止同步补偿装置用电压源换流器阀 电气试验
 GB/T 3670-2021  
Covered electordes for manual metal arc welding of copper and copper alloys
铜及铜合金焊条
 GB/T 26281-2021  
Methods for the calculation of heat balance，heat efficiency and comprehensive energy consumption of cement rotary kiln
水泥回转窑热平衡、热效率、综合能耗计算方法
 GB/T 14598.181-2021  
Measuring relays and protection equipment -- Part 181：Functional requirements for frequency protection
量度继电器和保护装置 第181 部分：频率保护功能要求
 GB/T 41108.1-2021  
Safety of machinery -- Safety requirements for interlocking devices -- Part 1: Direct opening position switches
机械安全 联锁装置的安全要求 第1部分：直接断开位置开关
 GB/T 41108.2-2021  
Safety of machinery -- Safety requirements for interlocking devices -- Part 2: Interlocking devices with guard-locking
机械安全 联锁装置的安全要求 第2部分：带防护锁定的联锁装置
 GB/T 41108.3-2021  
Safety of machinery -- Safety requirements for interlocking devices -- Part 3: Trapped key interlocking devices and systems
机械安全 联锁装置的安全要求 第3部分：截留钥匙联锁装置及系统
 GB/T 13095-2021  
Bathroom unit
整体浴室
 GB/T 41112-2021  
Solid wire electrodes, solid wires and rods for fusion welding of magnesium and magnesium alloys
镁及镁合金焊丝
 GB/T 41138-2021  
Product quality information system -- Information classification, sharing and exchange
产品质量信息系统 信息分类与共享交换
 GB/T 26465-2021  
Safety rules for the construction and installation of firefighters lifts
消防员电梯制造与安装安全规范
 GB/T 14598.118-2021  
Measuring relays and protection equipment -- Part 118: Synchrophasor for power systems -- Measurements
量度继电器和保护装置 第118部分：电力系统同步相量 测量
 GB/T 2384-2021  
Dyes intermediates—General method for the determination of melting range
染料中间体 熔点范围测定通用方法
 GB/T 41038-2021  
Energy consumption efficiency evaluation method for entrained-flow coal-water slurry gasification
气流床水煤浆气化能效计算方法
 GB/T 31428-2021  
Vocabulary relating to coal chemical technology
煤化工术语
 GB/T 41039-2021  
The general rules of determing designed coal and checked coal in modern coal chemical technology
现代煤化工项目设计煤种和校核煤种确定通则
 GB/T 6730.25-2021  
Iron ores—Determination of total rare earth contents—Oxalate gravimetric method
铁矿石 稀土总量的测定 草酸盐重量法
 GB/T 41118-2021  
Safety of machinery -- Guideline for the design of safety control systems
机械安全? 安全控制系统设计指南
 GB/T 6113.101-2021  
Specification for radio disturbance and immunity measuring apparatus and methods—Part 1-1: Radio disturbance and immunity measuring apparatus—Measuring apparatus
无线电骚扰和抗扰度测量设备和测量方法规范 第1-1部分：无线电骚扰和抗扰度测量设备 测量设备
 GB/T 6113.104-2021  
Specification for radio disturbance and immunity measuring apparatus and methods—Part 1-4:Radio disturbance and immunity measuring apparatus—Antennas and test sites for radiated disturbance measurements
无线电骚扰和抗扰度测量设备和测量方法规范 第1-4部分：无线电骚扰和抗扰度测量设备 辐射骚扰测量用天线和试验场地
 GB/T 41121-2021  
Glass water slide device safety technical requirement
玻璃水滑道安全技术要求
 GB/T 41073-2021  
Surface chemical analysis -- Electron spectroscopies -- Minimum reporting requirements for peak fitting in X-ray photoelectron spectroscopy
表面化学分析 电子能谱 X射线光电子能谱峰拟合报告的基本要求
 GB/T 10892-2021  
Stationary air compressors -- Safety rules and code of practice
固定的空气压缩机 安全规则和操作规程
 GB/T 41104.3-2021  
Solder wire, solid and flux cored -- Specifications and test methods -- Part 3: Wetting balance test method for flux cored solder wire efficacy
实心和药芯软钎料丝? 规范和试验方法? 第3部分：药芯软钎料丝功效的润湿平衡试验方法
 GB/T 8593.2-2021  
Earth-moving machinery—Symbols for operator controls and other displays—Part 2:Symbols for specific machines,equipment and accessories
土方机械 司机操纵装置和其他显示装置用符号 第2部分：机器、工作装置和附件的特殊符号
 GB/T 20346.1-2021  
Equipment for distributing fertilizer—Part 1: Full width fertilizer distributors
施肥机械 第1部分：全幅宽撒肥机
 GB/T 41105.1-2021  
Non-destructive testing—Measurement and evaluation of the X-ray tube voltage—Part 1:Voltage divider method
无损检测 X射线管电压的测量和评价 第1部分：分压法
 GB/T 22437.5-2021  
Cranes—Design principles for loads and load combinations—Part 5：Overhead travelling and portal bridge cranes
起重机 载荷与载荷组合的设计原则 第5部分：桥式和门式起重机
 GB/T 41158-2021  
Management requirements for circulation information of automobile aftermarket parts
汽车后市场配件流通信息管理要求
 GB/T 38265.5-2021  
Test methods for soft soldering fluxes -- Part 5: Copper mirror test
软钎剂试验方法 第5部分：铜镜试验
 GB/T 38265.11-2021  
Test methods for soft soldering fluxes—Part 11: Solubility of flux residues
软钎剂试验方法 第11部分：钎剂残留物的可溶性
 GB/T 38265.13-2021  
Test methods for soft soldering fluxes—Part 13: Determination of flux spattering
软钎剂试验方法 第13部分：钎剂溅散性的测定
 GB/T 38265.14-2021  
Test methods for soft soldering fluxes—Part 14: Assessment of tackiness of flux residues
软钎剂试验方法 第14部分：钎剂残留物胶粘性的评价
 GB/T 38265.15-2021  
Test methods for soft soldering fluxes—Part 15: Copper corrosion test
软钎剂试验方法 第15部分：铜腐蚀试验
 GB/T 41110-2021  
Tubular cored electrodes for gas shielded and non-gas shielded metal arc welding of nickel and nickel alloys
镍及镍合金药芯焊丝
 GB/T 41104.2-2021  
Solder wire, solid and flux cored -- Specification and test methods -- Part 2: Determination of flux content
实心和药芯软钎料丝? 规范和试验方法? 第2部分：钎剂含量的测定
 GB/T 5121.28-2021  
Methods for chemical analysis of copper and copper alloys—Part 28：Determination of chromium,iron,manganese,cobalt,nickel,zinc,arsenic,selenium,silver,cadmium,tin,antimony,tellurium,lead and bismuth content—Inductively coupled plasma-mass spectrometry
铜及铜合金化学分析方法 第28部分：铬、铁、锰、钴、镍、锌、砷、硒、银、镉、锡、锑、碲、铅和铋含量的测定 电感耦合等离子体质谱法
 GB/T 41113-2021  
Qualification testing of brazers and brazing operators
硬钎焊工和硬钎焊操作工技能评定
 GB/T 15829-2021  
Soft soldering flux -- Classification and requirements
软钎剂 分类与性能要求
 GB/T 41105.2-2021  
Non-destructive testing -- Measurement and evaluation of the X-ray tube voltage -- Part 2: Constancy check by the thick filter method
无损检测? X射线管电压的测量和评价 第2部分：厚板滤波法稳定性核查
 GB/T 41105.3-2021  
Non-destructive testing -- Measurement and evaluation of the X-ray tube voltage -- Part 3: Spectrometric method
无损检测? X射线管电压的测量和评价 第3部分：能谱法

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