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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 41761-2022 |
Technical requirements for the whole life cycle of corrosion-resistant materials in wet desulfurization system 湿法脱硫系统耐蚀材料全生命周期技术要求 |
China National Standards des |
 English PDF |
| GB/T 41986-2022 |
All-vanadium redox flow battery design guidelines 全钒液流电池 设计导则 |
China National Standards des |
English PDF |
| GB/T 41851-2022 |
Feed machinery safety design requirements 饲料机械 安全设计要求 |
China National Standards des |
English PDF |
| GB/T 41897-2022 |
Quality requirements for food desiccant 食品用干燥剂质量要求 |
China National Standards des |
English PDF |
| GB/T 41886-2022 |
Cabin acoustic design requirements for transport category aircraft 运输类飞机舱内声学设计要求 |
China National Standards des |
English PDF |
| GB/T 26957-2022 |
destructive testing of welds in metallic materials - Tensile test methods for cross joints and lap joints 金属材料焊缝破坏性试验 十字接头和搭接接头拉伸试验方法 |
China National Standards des |
English PDF |
| GB/T 2652-2022 |
destructive test of welds in metallic materials Longitudinal tensile test of weld metal in fusion welded joints 金属材料焊缝破坏性试验 熔化焊接头焊缝金属纵向拉伸试验 |
China National Standards des |
English PDF |
| GB/T 14043.1-2022 |
Hydraulic transmission - Identification codes for valves - Part 1: Mounting surfaces and valve holes 液压传动 阀的标识代号 第1部分：安装面和阀孔 |
China National Standards des |
English PDF |
| GB/T 41979.2-2022 |
Friction stir spot welding of aluminum and aluminum alloys - Part 2: design of welded joints 搅拌摩擦点焊 铝及铝合金 第2部分:焊接接头设计 |
China National Standards des |
English PDF |
| GB/T 20093-2022 |
Chinese News Information Classification and Codes 中文新闻信息分类与代码 |
China National Standards des |
English PDF |
| GB/T 42044-2022 |
General design Requirements for Space Station Application Payloads 空间站应用有效载荷通用设计要求 |
China National Standards des |
English PDF |
| GB/T 41977-2022 |
Packaging Labeling and direct product marking with 1D and 2D barcodes 包装 一维条码和二维条码的标签和直接产品标记 |
China National Standards des |
English PDF |
| GB/T 41854-2022 |
Packaging 1D and 2D barcodes for product packaging 包装 产品包装用的一维条码和二维条码 |
China National Standards des |
English PDF |
| GB/T 42032-2022 |
design Requirements for Civil Aircraft Loading Manifest 民用飞机装载舱单设计要求 |
China National Standards des |
English PDF |
| GB/T 41890.1-2022 |
Ships and marine technology—Model test methods for propeller cavitation noise during ship design—Part 1: Sound source level assessment 船舶与海上技术 船舶设计过程中螺旋桨空化噪声模型试验方法 第1部分：声源级评估 |
China National Standards des |
English PDF |
| GB/T 10044-2022 |
Cast iron electrodes and wires 铸铁焊条及焊丝 |
China National Standards des |
English PDF |
| GB/T 41680-2022 |
Cranes - General rules for seismic design 起重机 抗震设计通则 |
China National Standards des |
English PDF |
| GB/T 31517.1-2022 |
design requirements for fixed offshore wind turbines 固定式海上风力发电机组 设计要求 |
China National Standards des |
English PDF |
| GB/T 2650-2022 |
destructive testing of welds in metallic materials Impact testing 金属材料焊缝破坏性试验 冲击试验 |
China National Standards des |
English PDF |
| GB/T 18451.1-2022 |
Wind turbine design requirements 风力发电机组 设计要求 |
China National Standards des |
English PDF |
| GB/T 41856.2-2022 |
Non-destructive testing - Visual inspection of industrial endoscopes - Part 2: Atlas 无损检测 工业内窥镜目视检测 第2部分:图谱 |
China National Standards des |
English PDF |
| GB/T 41856.1-2022 |
Non-destructive testing - Visual inspection of industrial endoscopes - Part 1: Methods 无损检测 工业内窥镜目视检测 第1部分：方法 |
China National Standards des |
English PDF |
| GB 50014-2021 |
Standard for design of outdoor wastewater engineering 室外排水设计标准 |
China National Standards des |
English PDF |
| GB/T 40041-2021 |
Specifications for information description of food delivery 外卖餐品信息描述规范 |
China National Standards des |
English PDF |
| GB/T 2678.2-2021 |
Paper, board and pulps—Determination of water-soluble chlorides 纸、纸板和纸浆 水溶性氯化物的测定 |
China National Standards des |
English PDF |
| GB/T 40547-2021 |
design guidelines for coalbed methane well drilling and completion 煤层气钻完井设计指南 |
China National Standards des |
English PDF |
| GB/T 40546-2021 |
design specification for coalbed methane well drainage engineering 煤层气井排采工程设计规范 |
China National Standards des |
English PDF |
| GB/T 40542-2021 |
design requirements for space explosive systems and devices 航天火工系统及装置设计要求 |
China National Standards des |
English PDF |
| GB/T 40541-2021 |
Structural design requirements of metal pressure vessels for space system 航天金属压力容器结构设计要求 |
China National Standards des |
English PDF |
| GB/T 40537-2021 |
Guidelines for design margin of aerospace products 航天产品裕度设计指南 |
China National Standards des |
English PDF |
| GB/T 40536-2021 |
design requirements for residual propellant venting of Spacecraft 航天器剩余推进剂排放设计要求 |
China National Standards des |
English PDF |
| GB/T 40519-2021 |
design requirements for atomic oxygen protection of spacecraft 航天器原子氧防护设计要求 |
China National Standards des |
English PDF |
| GB/T 40515-2021 |
Ships and marine technology—Globe valves for use in low temperature applications—design and testing requirements 船舶和海上技术 船用超低温截止阀 设计与试验要求 |
China National Standards des |
English PDF |
| GB/T 40530-2021 |
Ships and marine technology—Safety valve for cargo tanks of LNG carriers—design and testing requirements 船舶和海上技术 液化天然气运输船液货舱安全阀 设计与试验要求 |
China National Standards des |
English PDF |
| GB/T 40385-2021 |
Non-destructive testing of steel tubes—Digital radiographic testing of the weld seam of welded steel tubes for the detection of imperfections 钢管无损检测 焊接钢管焊缝缺欠的数字射线检测 |
China National Standards des |
English PDF |
| GB/T 40413-2021 |
Drafting rules for common identification codes of emergency logistics 应急物流公共标识代码编制规则 |
China National Standards des |
English PDF |
| GB/T 40344.1-2021 |
Vacuum technology—Standard methods for measuring vacuum-pump performance—Part 1：General description 真空技术 真空泵性能测量标准方法 第1部分：总体要求 |
China National Standards des |
English PDF |
| GB/T 40326-2021 |
Energy efficiency grades for laboratory equipment—Drug stability test chambers 实验室设备能效等级 药品稳定性试验箱 |
China National Standards des |
English PDF |
| GB/T 37199.1-2021 |
Plastics—Polybutene(PB) moulding and extrusion materials—Part 1：designation system and basis for specifications 塑料 聚丁烯（PB）模塑和挤出材料 第1部分：命名系统和分类基础 |
China National Standards des |
English PDF |
| GB/T 12604.9-2021 |
Non-destructive testing—Terminology—Infrared thermography 无损检测 术语 红外热成像 |
China National Standards des |
English PDF |
| GB/T 5235-2021 |
designation and chemical composition of wrought nickel and nickel alloy 加工镍及镍合金牌号和化学成分 |
China National Standards des |
English PDF |
| GB/T 40497-2021 |
Evaluation principles for the design of offshore facilities against fire and blast loading 海上设施防火与防爆设计评估原则 |
China National Standards des |
English PDF |
| GB/T 19010-2021 |
Quality management—Customer satisfaction—Guidelines for codes of conduct for organizations 质量管理 顾客满意 组织行为规范指南 |
China National Standards des |
English PDF |
| GB/T 40473.1-2021 |
Banking application system—Nonfunctional requirement—Part 1: Framework for description 银行业应用系统 非功能需求 第1部分：描述框架 |
China National Standards des |
English PDF |
| GB/T 40142-2021 |
Tactile graphics designing and symbols 触摸图形设计及图例 |
China National Standards des |
English PDF |
| GB/T 40336-2021 |
Non-destructive testing—Leak testing—Calibration of reference leaks for gases 无损检测 泄漏检测 气体参考漏孔的校准 |
China National Standards des |
English PDF |
| GB/T 40335-2021 |
Non-destructive testing—Leak testing—Tracer gas method 无损检测 泄漏检测 示踪气体方法 |
China National Standards des |
English PDF |
| GB/T 40334-2021 |
Packaging—Accessible design—Information and marking 包装 无障碍设计 信息和标识 |
China National Standards des |
English PDF |
| GB/T 40332-2021 |
Non-destructive testing—Ultrasonic testing—Characterization and verification of ultrasonic thickness measuring equipment 无损检测 超声检测 超声测厚仪性能特征和测试方法 |
China National Standards des |
English PDF |
| GB/T 40324-2021 |
Non-destructive testing—Testing method for large diameter round bars by focused ultrasound 无损检测 大直径圆棒聚焦超声检测方法 |
China National Standards des |
English PDF |
| GB/T 40307-2021 |
Non-destructive testing—Test method for texture by neutron diffraction 无损检测 材料织构的中子检测方法 |
China National Standards des |
English PDF |
| GB/T 40306-2021 |
Packaging—Accessible design—Ease of opening 包装 无障碍设计 易于开启 |
China National Standards des |
English PDF |
| GB/T 40266-2021 |
Quality general rules of oxides barrier transparent plastics laminated films and pouches for food packaging 食品包装用氧化物阻隔透明塑料复合膜、袋质量通则 |
China National Standards des |
English PDF |
| GB/T 40216-2021 |
Data description of intelligent instruments - General requirements of properties database 智能仪器仪表的数据描述 属性数据库通用要求 |
China National Standards des |
English PDF |
| GB/T 40204-2021 |
General rules of two dimensional barcodes for traceability 追溯二维码技术通则 |
China National Standards des |
English PDF |
| GB/T 40242-2021 |
Meteorological grades for power consuming 用电需求气象条件等级 |
China National Standards des |
English PDF |
| GB/T 40239-2021 |
Meteorological grades for urban snow hazard 城市雪灾气象等级 |
China National Standards des |
English PDF |
| GB/T 40175.2-2021 |
Textiles—Methods of biochemical analysis—Part 2:Pyrethroid pesticides(enzyme-linked immunosorbent assay) 纺织品 生物化学分析方法 第2部分：拟除虫菊酯类农药（酶联免疫法） |
China National Standards des |
English PDF |
| GB/T 40145-2021 |
Determination of 11 glucocorticoids including desonide in cosmetics—Liquid chromatography-tandem mass spectrometry 化妆品中地索奈德等十一种糖皮质激素的测定 液相色谱/串联质谱法 |
China National Standards des |
English PDF |
| GB/T 40117-2021 |
Non-destructive testing - Evaluation of vision acuity of NDT personnel 无损检测 无损检测人员视力评价 |
China National Standards des |
English PDF |
| GB/T 40113.1-2021 |
Technical specification for the co-production engineering of biomass pyrolysis carbon gas oil—Part 1:Process design 生物质热解炭气油多联产工程技术规范 第1部分：工艺设计 |
China National Standards des |
English PDF |
| GB/T 40107-2021 |
Information description of product for electronic commerce transaction—Office product 电子商务交易产品信息描述 办公类产品 |
China National Standards des |
English PDF |
| GB/T 40094.2-2021 |
Electronic commerce data transaction—Part 2:Data description specification 电子商务数据交易 第2部分：数据描述规范 |
China National Standards des |
English PDF |
| GB/T 40092-2021 |
Assessment technical specification for eco-design product—Tranformers 生态设计产品评价技术规范 变压器 |
China National Standards des |
English PDF |
| GB/T 23902-2021 |
Non-destructive testing - Ultrasonic testing - Time-of-flight diffraction technique as a method for detection and sizing of discontinuities 无损检测 超声检测 超声衍射声时技术检测和评价方法 |
China National Standards des |
English PDF |
| GB/T 16754-2021 |
Safety of machinery—Emergency stop function—Principles for design 机械安全 急停功能 设计原则 |
China National Standards des |
English PDF |
| GB/T 12604.7-2021 |
Non-destructive testing - Terminology - Leak testing 无损检测 术语 泄漏检测 |
China National Standards des |
English PDF |
| GB/T 12604.6-2021 |
Non-destructive testing—Terminology—Eddy current testing 无损检测 术语 涡流检测 |
China National Standards des |
English PDF |
| GB/T 11362-2021 |
Synchronous belt drives—Calculation of power rating and drive center distance with belts pitch codes MXL,XXL,XL,L,H,XH and XXH 同步带传动 节距型号MXL，XXL，XL，L，H，XH和XXH梯形齿同步带额定功率和传动中心距计算 |
China National Standards des |
English PDF |
| GB/T 11344-2021 |
Non-destructive testing—Ultrasonic thickness measurement 无损检测 超声测厚 |
China National Standards des |
English PDF |
| GB/T 11270.2-2021 |
Superabrasive products—Diamond circular saw blade—Part 2:Sintered saw blades 超硬磨料制品 金刚石圆锯片 第2部分：烧结锯片 |
China National Standards des |
English PDF |
| GB/T 11270.1-2021 |
Superabrasive products-Diamond circular saw blade-Part 1:Welded saw blades 超硬磨料制品 金刚石圆锯片 第1部分：焊接锯片 |
China National Standards des |
English PDF |
| GB/T 2076-2021 |
Indexable inserts for cutting tools—designation 切削刀具用可转位刀片 型号表示规则 |
China National Standards des |
English PDF |
| GB/T 40023-2021 |
Non-destructive testing instruments - Ultrasonic time-of-flight diffraction instrument - Technical requirements 无损检测仪器 超声衍射声时检测仪 技术要求 |
China National Standards des |
English PDF |
| GB/T 40080-2021 |
Nondestructive testing of steel tubes—Automated electromagnetic testing of seamless and welded (except submerged arc-welded) steel tubes for the verification of hydraulic leaktightness 钢管无损检测 用于确认无缝和焊接钢管（埋弧焊除外）水压密实性的自动电磁检测方法 |
China National Standards des |
English PDF |
| GB/T 40037-2021 |
Information description of product for electronic commerce transaction—Bulk stock 电子商务产品信息描述 大宗商品 |
China National Standards des |
English PDF |
| GB/T 40027-2021 |
Information technology—Information device interconnection—Terminal device profile description of smart home electronics system 信息技术 信息设备互连 智能家用电子系统终端设备属性描述 |
China National Standards des |
English PDF |
| GB/T 39992-2021 |
Sensory analysis—Methodology—Balanced incomplete block designs 感官分析 方法学 平衡不完全区组设计 |
China National Standards des |
English PDF |
| GB/T 39980-2021 |
Mechanical parking system—design rules 机械式停车设备 设计规范 |
China National Standards des |
English PDF |
| GB/T 22683-2021 |
Methods used to designate model of controls for household and similar use 家用和类似用途控制器产品型号编制方法 |
China National Standards des |
English PDF |
| GB/T 39849-2021 |
Non-destructive testing instruments—Ultrasonic time-of-flight diffraction instrument—Methods of performance tests 无损检测仪器 超声衍射声时检测仪 性能测试方法 |
China National Standards des |
English PDF |
| GB/T 39758-2021 |
Accessible design—Application of braille on signage, equipment and appliances 无障碍设计 盲文在标志、设备和器具上的应用 |
China National Standards des |
English PDF |
| GB/T 39830-2021 |
Code for seismic design of steel static storage systems 立体仓库钢结构货架抗震设计规范 |
China National Standards des |
English PDF |
| GB/T 39959-2021 |
Liquid pumps and pump units -- Noise test code -- Grades 2 and 3 of accuracy 液体泵和泵机组 噪声试验方法 2级和3级 |
China National Standards des |
English PDF |
| GB/T 39947-2021 |
Selection and design for food packaging 食品包装选择及设计 |
China National Standards des |
English PDF |
| GB/T 39943-2021 |
Selection and design for food packaging LED灯串性能要求 |
China National Standards des |
English PDF |
| GB/T 39897-2021 |
Determination of volatile organic compounds and aldehydes and ketones in nonmetallic parts of vehicles 车内非金属部件挥发性有机物和醛酮类物质检测方法 |
China National Standards des |
English PDF |
| GB/T 39869-2021 |
Brand evaluation -- Tourist destination 品牌评价 旅游目的地 |
China National Standards des |
English PDF |
| GB/T 39827.1-2021 |
Plastics -- Post-consumer poly(ethylene terephthalate) (PET) bottle recyclates -- Part 1: designation system and basis for specifications 塑料 用过的聚对苯二甲酸乙二醇酯(PET)瓶回收物 第1部分：命名系统和分类基础 |
China National Standards des |
English PDF |
| GB/T 39808-2021 |
design specification for external membrane filtration system of drinking water 生活饮用水外置式膜过滤系统设计规范 |
China National Standards des |
English PDF |
| GB/T 39801-2021 |
General technical specifications of membrane distillation device for seawater and brackish water desalination 海水或苦咸水淡化用膜蒸馏装置通用技术规范 |
China National Standards des |
English PDF |
| GB/T 39789-2021 |
Non-destructive testing of welds—Eddy current-video integrated testing method of metal composites weld 焊缝无损检测 金属复合材料焊缝涡流视频集成检测方法 |
China National Standards des |
English PDF |
| GB/T 39779-2021 |
design guidelines for distributed energy system of combined cooling, heating and power 分布式冷热电能源系统设计导则 |
China National Standards des |
English PDF |
| GB/T 34078.2-2021 |
General specification of electronic government common platform based on cloud computing -- Part 2: Top-level design guideline 基于云计算的电子政务公共平台总体规范 第2部分：顶层设计导则 |
China National Standards des |
English PDF |
| GB/T 28267.1-2021 |
Steel cord conveyor belts—Part 1:design,dimensions and mechanical requirements for conveyor belts for general use 钢丝绳芯输送带 第1部分：普通用途输送带的设计、尺寸和机械要求 |
China National Standards des |
English PDF |
| GB/T 18329.4-2021 |
Plain bearings—Metallic multilayer plain bearings—Part 4:Non-destructive ultrasonic transmission testing of bond of thickness greater than or equal to 0.3 mm 滑动轴承 多层金属滑动轴承 第4部分: 合金厚度≥0.3mm的结合质量超声穿透无损检测 |
China National Standards des |
English PDF |
| GB/T 18329.3-2021 |
Plain bearings—Metallic multilayer plain bearings—Part 3: Non-destructive penetrant testing 滑动轴承 多层金属滑动轴承 第3部分：无损渗透检验 |
China National Standards des |
English PDF |
| GB/T 16903-2021 |
Rules for the presentation of graphical symbols for use on signs -- design principles and requirements for public information graphical symbols 标志用图形符号表示规则 公共信息图形符号的设计原则与要求 |
China National Standards des |
English PDF |
| GB/T 12668.902-2021 |
Adjustable speed electrical power drive systems—Part 9-2: Ecodesign for power drive systems, motor starters, power electronics and their driven applications—Energy efficiency indicators for power drive systems and motor starters 调速电气传动系统 第9-2部分：电气传动系统、电机起动器、电力电子设备及其传动应用的生态设计 电气传动系统和电机起动器的能效指标 |
China National Standards des |
English PDF |
| GB/T 12668.901-2021 |
Adjustable speed electrical power drive systems—Part 9-1: Ecodesign for power drive systems, motor starters, power electronics and their driven applications—General requirements for setting energy efficiency standards for power driven equipment using the 调速电气传动系统 第9-1部分：电气传动系统、电机起动器、电力电子设备及其传动应用的生态设计 采用扩展产品法（EPA）和半解析模型（SAM）制定电气传动设备能效标准的一般要求 |
China National Standards des |
English PDF |
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