ICS75.060P47团体CGAS木示；佳T/CGAS010—2020城镇燃气管道非开挖修复更新工程技术规程Technicalspecificationfortrenchlessrehabilitation...
ICS23.040.01;75.200ccsP47团体CGAS木示；佳T/CGAS020—2022燃气用环压式铝合金衬塑管道工程技术规程Technicalspecificationforplastic(PE)...
ICS77冬140.75CCSH48团202:1-10-22发布体，标；佳T/CGAS0'18一202:1燃气用热浸踱锌钢管Hot-dip,:galvaniz,edsteelpipeforgas.2021-12-01实...
1,css1.140.40,csP47团体木示，准旦T/CGAS017—2021城镇燃气输配工程投产前安全检查规范Specificationforp,re-start-up,sa.fetyreviewofcit...
ICS23.040.01;75.200ccsP47团体CGAS木示；佳T/CGAS016—2021燃气用压接式涂覆碳钢管材及管件Pressconnectionpre-coatedcarbonsteelpipeandf...
ICS13.320CCSC69团CGAS体木示；佳T/CGAS013—2021地下井室可燃气体监测装置Combustiblegasmonitoringdeviceinundergroundwellroom2021-04-0...
ICS75.180.30;91.140.40N12团体CGAS木示；佳T/CGAS011—2020电子温压修正膜式燃气表Diaphragmgasmeterswithelectronictemperatureandpressu...
ICS01.080.01A80CGAS团体木示；佳T/CGAS009—2020城镇燃气标志Citygassigns2020-09-01发布2020-09-01实施中国城市燃气协会发布T/CGAS009—2...
ICS23.040.01;75.200J15;P47团体CGAS木示；佳T/CGAS008—2020燃气用不锈钢集成管道技术规程Technicalspecificationforstainlesssteelintegr...
K'S17.120.10:75.180.30N12团体CGAS木示；佳T/CGAS007—2019非民用智能燃气表通用技术要求Generaltechnicalrequirementsofnon-domesticsmar...
JCS17.120.0112团CGAS体标；佳T/CGAS006一2019基千窄带物联网(NB-loT)技术的燃气智能抄表系统GassmartreadingmetersystemuasedonNB-loTtech...
CGAS城市燃协标准GAS001—2016宽边管件连接涂覆燃气管道技术规程chnicalSpecificationforconnectingcollartittingwithpre-coatedgaspip2016...
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