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Chinese Standard: GB/T 4755-2025

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Microcators


Standard in brief
Scope of Application:  
本文件规定了扭簧比较仪的型式与基本参数、要求、检验方法和标志与包装运输。
本文件适用于分度值0.1 μm、0.2 μm、0.5 μm、1 μm、2 μm、5 μm、10 μm,示值范围为±30标尺分度、±60标尺分度、±100标尺分度,夹持套筒直径为28 mm的扭簧比较仪的设计和生产。

Basic information
Standard No:GB/T 4755-2025
Standard Name:扭簧比较仪
English Name:Microcators
Standard Status:现行
Release Date:1984-10-30
Effective Date:2026-05-01
Language of Publication:中文简体

Standard Classification
ICS Number:17.040.30
CCS Number:J42

Related Standards
Referenced Standards:GB/T 17163-2022

Publication Information
Number of pages:16
Number of words:15 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2025-10-01

Standard Revision Information
Has Amendment:No

Other Information
Application Dept:国家市场监督管理总局、国家标准化管理委员会
Standard Type:CN
Standard Attribute:GB
Other Standard Number:4755
Drafter:李涛、魏建国、何宜鲜、许刚、杨福来、张立伟、黄大为、陈勇军
Drafting Organization:通用技术集团哈尔滨量具刃具有限责任公司、成都工具研究所有限公司、通用技术集团机床工程研究院(天津)有限公司、青海量具(常州)有限公司
Management Organization:全国量具量仪标准化技术委员会(SAC/TC 132)
Proposing Department:中国机械工业联合会

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