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Flow Standard Facilities by Master Meter Method
Standard in brief
Scope of Application：
本规程适用于除临界流文丘里喷嘴流量计作为标准表的气体流量标准装置以外的标准表法流量标准装置的首次检定、后续检定和使用中的检查。
Basic information
Standard No：JJG 643-2024
Standard Name：标准表法流量标准装置
English Name：Flow Standard Facilities by Master Meter Method
Standard Status：现行
Release Date：1994-01-01
Effective Date：2024-08-07
Language of Publication：中文简体
Related Standards
Referenced Standards：JJG 633,JJG 667,JJG 1029,JJG 1033,JJG 1037,JJG 1038,JJF 1004,GB 50251
Publication Information
Number of pages：20
Number of words：25 K
Format：大16
Edition：1
Color Pages：0
Electronic Version：Yes
Color Images：No
Print Publication Date：2024-02-01
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：JJG
Other Standard Number：643
Drafter：史振东、段慧明、黄朝晖
Drafting Organization：中国计量科学研究院、江苏省计量科学研究院
Management Organization：全国流量计量技术委员会
