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Number of entries (Data is updated on a monthly basis): 83167
Weiter Weiter| 27471 - 27480 | 27481 - 27490|27491 - 27500 |Weiter Weiter

GB/T 39322-2020

电子商务交易平台追溯数据接口技术要求

Technical requirements for traceability data interface in E-commerce transaction platform

GB/T 38003.5-2020

军民通用资源 分类与编码 第5部分:人员类

General resource of military and civilian—Classification and coding—Part 5:Person

GB/T 19703-2020

体外诊断医疗器械 生物源性样品中量的测量 有证参考物质及支持文件内容的要求

In vitro diagnostic medical devices—Measurement of quantities in samples of biological origin—Requirements for certified reference materials and the content of supporting documentation

GB/T 18993.5-2020

冷热水用氯化聚氯乙烯(PVC-C)管道系统 第5部分:系统适用性

Chlorinated poly (vinyl chloride) (PVC-C)piping systems for hot and cold water installations—Part 5:Fitness for the purpose of system

GB/T 18993.1-2020

冷热水用氯化聚氯乙烯(PVC-C)管道系统 第1部分:总则

Chlorinated poly (vinyl chloride) (PVC-C) piping systems for hot and cold water installations—Part 1:General

GB/T 18252-2020

塑料管道系统 用外推法确定热塑性塑料材料以管材形式的长期静液压强度

Plastics piping and ducting systems — Determination of the long-term hydrostatic strength of thermoplastics materials in pipe form by extrapolation

GB/T 25217.9-2020

冲击地压测定、监测与防治方法 第9部分:煤层注水防治方法

Methods for test, monitoring and prevention of rock burst—Part 9: Prevention method of water infusion on coal seam

GB/T 22517.6-2020

体育场地使用要求及检验方法 第6部分:田径场地

Technical requirements and test methods for sports field—Part 6: Track and field

GB/T 39451-2020

商品无接触配送服务规范

Specification for contactless delivery service of commodities

GB/T 23331-2020

能源管理体系 要求及使用指南

Energy management systems—Requirements with guidance for use

Number of entries (Data is updated on a monthly basis): 83167
Weiter Weiter| 27471 - 27480 | 27481 - 27490|27491 - 27500 |Weiter Weiter