T/CMA-RQ 001-2018
膜式燃气表膜片
Diaphragm for diaphragm gas meters
2018-06-20
UNE-EN 1359-1999
GAS METERS. DIAPHRAGM GAS METERS
煤气表 隔膜式煤气表
1999-11-29
BS EN 1359-2017
Gas meters. Diaphragm gas meters
煤气表 隔膜式煤气表
2017-08-03
GB/T 6968-2019
膜式燃气表
Diaphragm gas meters
2019-05-10
JB/T 12960-2016
远传膜式燃气表
Remote diaphragm gas meter
2016-10-22
T/TLRIA 0001-2016
家用燃气表橡胶膜片
Household gas meter rubber diaphragm
2016-11-03
CJ/T 449-2014
切断型膜式燃气表
Diaphragm gas meter with shut-off valve
2014-03-27
CJ/T 112-2008
IC卡膜式燃气表
Integrated circuit card diaphragm gas meter
2008-09-22
JJG(京) 37-2005
IC卡膜式燃气表检定规程
Verification Regulation of IC Card Diaphragm Gas Meters
2005-04-01
JJF 1354-2012
膜式燃气表型式评价大纲
Test program for pattern evaluation of diaphragm gas meters
2012-09-03
UNE 60510-2004
Gaseous fuels. Sizes, connections and superficial finishes of the diaphragm volume gas meters.
气体燃料 隔膜容积式燃气表的尺寸、连接和表面处理
2004-06-18
CSA ANSI LC 6-2008(R2018)
Natural gas operated diaphragm pumps
天然气隔膜泵
2008-08-25
UNE-EN 12261-2003
Gas meters. Turbine gas meters.
煤气表 涡轮燃气表
2003-03-07
GOST R 8.915-2016
Государственная система обеспечения единства измерений. Cчётчики газа объемные диафрагменные. Общие технические требования, методы испытаний и поверки
确保测量一致性的状态系统 隔膜体积气量计 一般技术要求 测试和校准方法
UNE-EN 549-1996
RUBBER MATERIALS FOR SEALS AND DIAPHRAGMS FOR GAS APPLIANCES AND GAS EQUIPMENT.
燃气器具和燃气设备用密封件和隔膜用橡胶材料
1996-03-22
KS B 8217(2019 Confirm)
가스 연소기 및 설비에 사용하는 실 및 다이어프램용 고무 재료
燃气用具和燃气设备密封和隔膜橡胶材料
2009-11-24
KS B 8217(2024 Confirm)
가스 연소기 및 설비에 사용하는 실 및 다이어프램용 고무 재료
燃气器具和燃气设备密封件和隔膜用橡胶材料
2009-11-24
UNE-EN 12480-2003
Gas meters - Rotary displacement gas meters.
燃气表-旋转置换式燃气表
2003-03-07
BS EN 12480-2018
Gas meters. Rotary displacement gas meters
煤气表 旋转位移式煤气表
2018-03-12
GB/T 35529-2017
城镇燃气调压器用橡胶膜片
Rubber diaphragm for city gas pressure regulators
2017-12-29