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Program of Pattern Evaluation for Thermal Gas Meters(for Trial Implementation)
Standard in brief
Scope of Application：
本大纲适用于分类编码为12220000、测量介质为天然气、最大工作压力不超过50 kPa、最大流量不超过160 m3/h、以热传递为测量原理的热式燃气表（以下简称燃气表）的型式评价。
Basic information
Standard No：JJF 2249-2025
Standard Name：热式燃气表型式评价大纲(试行)
English Name：Program of Pattern Evaluation for Thermal Gas Meters(for Trial Implementation)
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：JJF 1004,JJF 1051,GB/T 2423.1,GB/T 2423.2,GB/T 2423.3,GB/T 2423.7,GB/T 2423.56,GB/T 13611-2018,GB/T 17626.2,GB/T 17626.3,GB 17820,GB/T 32201-2015,JB/T 13567-2018,OIML R137-1&2:2012,EN 17526:2021
Publication Information
Number of pages：56
Number of words：70 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：2249
Drafter：杨有涛、彭蕾、雷励、何艺超
Drafting Organization：北京市计量检测科学研究院、重庆市计量质量检测研究院、中国测试技术研究院
Management Organization：全国流量计量技术委员会
