JB/T 13567-2018
热式质量燃气表
Thermal mass gas meters
2018-07-04
JJG（京） 3010-2020
热式燃气表
Thermal Gas Meters
2020-03-31
JJG（津） 3010-2020
热式燃气表
Thermal Gas Meters
2020-03-26
JJG(冀) 3010-2020
热式燃气表
Thermal Gas Meters
2020-03-26
JJF(冀) 3010-2020
《热式燃气表》检定规程
2020-03-26
JJF(渝) 024-2018
热式质量燃气表型式评价大纲
Program of Pattern Evaluation of Thermal Mass Gas Meters
2018-08-09
JJF(渝)024-2018
热式质量燃气表型式评价大纲
BS EN 17526-2021
Gas meter. Thermal-mass flow-meter based gas meter
煤气表 基于热质量流量计的燃气表
2022-01-18
DIN EN 17526-DRAFT
Draft Document - Gas meters - Thermal-mass flow-meter based gas meter; German and English version prEN 17526:2020
文件草案——燃气表——基于热质量流量计的燃气表；德文版和英文版prEN 17526:2020
2020-07-01