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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 6378.5-2025 |
Metrological Sampling Inspection Procedures - Part 5: Sequential Sampling Inspection Schemes Retrieved by Acceptance Quality Limit (AQL) - (Standard Deviation Known) 计量抽样检验程序 - 第5部分：按接收质量限（AQL）检索的计量序贯抽样检验方案 - （标准差已知） |
China National Standards Metrological |
 English PDF |
| GB/T 46636-2025 |
Design and Metrological Characteristics of Calipers 卡尺的设计和计量特性 |
China National Standards Metrological |
English PDF |
| GB/T 46655-2025 |
Design and Metrological Characteristics of Depth Calipers 深度卡尺的设计和计量特性 |
China National Standards Metrological |
English PDF |
| GB/T 21415-2025 |
In vitro diagnostic medical devices - Requirements for establishing the Metrological traceability of calibration materials, accuracy control substances and human specimens 体外诊断医疗器械 - 建立校准品、正确度控制物质和人体样品赋值的计量溯源性要求 |
China National Standards Metrological |
English PDF |
| GB/T 44672-2024 |
In vitro diagnostic medical devices - Establishment of calibration products and human samples Requirements for internationally consistent schemes for assigning Metrological traceability 体外诊断医疗器械-建立校准品和人体样品赋值计量溯源性的国际一致化方案的要求 |
China National Standards Metrological |
English PDF |
| GB/T 35861-2024 |
Gas analysis - General quality requirements and Metrological traceability of calibration gas mixtures 气体分析-校准用混合气体的通用质量要求和计量溯源性 |
China National Standards Metrological |
English PDF |
| GB/T 43150-2023 |
Design and Metrological characteristics of electronic digital display indicators 电子数显指示表的设计和计量特性 |
China National Standards Metrological |
English PDF |
| GB/T 43149-2023 |
Design and Metrological characteristics of height calipers 高度卡尺的设计和计量特性 |
China National Standards Metrological |
English PDF |
| GB/T 39547-2020 |
Design and Metrological characteristics of mechanical dial gauges 机械指示表的设计和计量特性 |
China National Standards Metrological |
English PDF |
| GB/T 39543-2020 |
Design and Metrological characteristics of dial test indicators（lever type） 杠杆指示表的设计和计量特性 |
China National Standards Metrological |
English PDF |
| GB/T 24635.1-2020 |
Geometrical product specifications (GPS)—Coordinate measuring machines (CMM): Technique for determining the uncertainty of measurement—Part 1: Overview and Metrological characteristics 产品几何技术规范（GPS） 坐标测量机（CMM） 确定测量不确定度的技术 第1部分：概要和计量特性 |
China National Standards Metrological |
English PDF |
| GB/T 27424-2020 |
Conformity assessment—Specification for biological quality control materials without Metrological traceability 合格评定 非可溯源生物质控品质量控制规范 |
China National Standards Metrological |
English PDF |
| GB/T 778.1-2018 |
Meters for cold potable water and hot water—Part 1:Metrological requirements and technical requirements 饮用冷水水表和热水水表 第1部分：计量要求和技术要求 |
China National Standards Metrological |
English PDF |
| GB/T 778.4-2018 |
Meters for cold potable water and hot water—Part 4：Non-Metrological requirements not covered in GB/T 778.1 饮用冷水水表和热水水表 第4部分：GB/T 778.1中未包含的非计量要求 |
China National Standards Metrological |
English PDF |
| GB/T 34879-2017 |
Geometrical product specifications (GPS)—Metrological characteristics and guide to uncertainty of measurement for optical confocal microscopes 产品几何技术规范（GPS） 光学共焦显微镜计量特性及测量不确定度评定导则 |
China National Standards Metrological |
English PDF |
| GB/T 35400-2017 |
General technical specification for mobile laboratory of fuel dispensers Metrological verification 燃油加油机计量检定移动实验室通用技术规范 |
China National Standards Metrological |
English PDF |
| GB/T 17215.9321-2016 |
Electricity metering equipment—Dependability—Part 321: Durability testing of the stability of Metrological characteristics by applying elevated temperature 电测量设备 可信性 第321部分：耐久性-高温下的计量特性稳定性试验 |
China National Standards Metrological |
English PDF |
| GB/T 18777-2009 |
Geometrical product specifications (GPS) - Surface texture - Profile method - Metrological characteristics of phase correct filters 产品几何技术规范（GPS） 表面结构 轮廓法 相位修正滤波器的计量特性 |
China National Standards Metrological |
English PDF |
| GB/T 23649-2009 |
Graphic technology - Process control - Optical, geometrical and Metrological requirements for reflection densitometers for graphic arts use 印刷技术 过程控制 印刷用反射密度计的光学、几何学和测量学要求 |
China National Standards Metrological |
English PDF |
| GB/T 21415-2008 |
In vitro diagnostic medical devices - Measurement of quantities in biological samples - Metrological traceability of values assigned to calibrators and control materials 体外诊断医疗器械 生物样品中量的测量 校准品和控制物质赋值的计量学溯源性 |
China National Standards Metrological |
English PDF |
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