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Number of entries (Data is updated on a monthly basis): 82592
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GB/T 33826-2017

玻璃衬底上纳米薄膜厚度测量 触针式轮廓仪法

Measurement of nanofilm thickness on glass substrate—Profilometric method

GB/T 33828-2017

纳米磷酸铁锂中三价铁含量的测定方法

Determination of contents of Fe(Ⅲ)in Nano lithium iron phosphate

GB/T 33857-2017

节能评估技术导则 热电联产项目

General principles for energy conservation assessment—Combined heat and power generation project

GB/T 33858-2017

循环经济评价 铝行业

Guide for circular economy evaluating—Aluminium industry

GB/T 33859-2017

环境管理 水足迹 原则、要求与指南

Environmental management—Water footprint—Principles, requirements and guidelines

GB/T 33716.1-2017

电子存档 第1部分:为保存电子信息针对信息系统设计和运行的规范

Electronic archiving—Part 1:Specification concerning the design and the operation of an information system for electronic information preservation

GB/T 7778-2017

制冷剂编号方法和安全性分类

Number designation and safety classification of refrigerants

GB/T 33722-2017

电鸣乐器音色与音乐风格中文通用名称

Chinese generic name of timbre and musical style of electrophones musical instruments

GB/T 7809-2017

滚动轴承 外球面球轴承座 外形尺寸

Rolling bearings—Housings for insert bearings—Boundary dimensions

GB/T 9160.2-2017

滚动轴承 附件 第2部分:锁紧螺母和锁紧装置

Rolling bearings—Accessories—Part 2: Locknuts and locking devices

Number of entries (Data is updated on a monthly basis): 82592
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