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Calibration Specification for Metallic Stress Relaxation Testing Machines
Standard in brief
Scope of Application：
本规范适用于金属应力松弛试验机的校准。
Basic information
Standard No：JJF 2271-2025
Standard Name：金属应力松弛试验机校准规范
English Name：Calibration Specification for Metallic Stress Relaxation Testing Machines
Standard Status：现行
Release Date：2025-06-11
Effective Date：2025-12-11
Language of Publication：中文简体
Related Standards
Referenced Standards：JJG 139,JJG 762,JJF 1059.1
Publication Information
Number of pages：20
Number of words：19 K
Format：大16
Edition：1
Color Pages：0
Electronic Version：Yes
Color Images：No
Print Publication Date：2025-06-01
Standard Revision Information
Has Amendment：No
Other Information
Application Dept：国家市场监督管理总局
Standard Type：JJ
Standard Attribute：JJF
Other Standard Number：2271
Drafter：刘静、刘璐、卢达义、朱静、高俊元
Drafting Organization：交通运输部公路科学研究所、中路高科交通检测检验认证有限公司
Management Organization：全国公路专用计量器具计量技术委员会
