Sign In |Help & Support
ALL SECTORS
  • ALL SECTORS
  • GB(National Standard)
  • CB(Shipping)
  • CECS(Engineering Construction)
  • CJ(Urban Construction)
  • CY(News and Publication)
  • DB(Provincial Standard)
  • DL(Electricity & Power)
  • DZ(Geology & Mineralogy)
  • FZ(Spinning & Textile)
  • GA(Public Security)
  • HB(Aviation)
  • HG(Chemical Industry)
  • HJ(Environmental Protection)
  • JB(Machinery)
  • JC(Building Materials)
  • JG(Building & Construction)
  • JJ(Metering)
  • JT(Highway & Transportation)
  • LY(Forestry)
  • MT(Coal)
  • NB(Energy)
  • NY(Agriculture)
  • QB(Light Industry)
  • QC(Automobile & Vehicle)
  • QJ(Aerospace)
  • SH(Petrochemical)
  • SJ(Electronics)
  • SL(Water Resources)
  • SN(Commodity Inspection)
  • SY(Oil & Gas)
  • TB(Railway & Train)
  • YB(Ferrous Metallurgy)
  • YC(Tobacco)
  • YD(Telecommunication)
  • YY(Medical Device)
Database: 365,228(8 Aug 2026)

Basic terminology standard for urban gas engineering GB/T50680-2012

Basic terminology standard for urban gas engineering GB/T50680-2012, Total:43 items.

The international standard classification for "Basic terminology standard for urban gas engineering GB/T50680-2012" includes: Road engineering in general , Physical planning. Town planning , Power stations in general , Earthworks. Excavations. Foundation construction. Underground works , Construction industry in general , Railway engineering in general , Installations in buildings in general , Civil engineering in general , Natural gas .

The Chinese standard classification for "Basic terminology standard for urban gas engineering GB/T50680-2012" includes: Urban traffic engineering , Urban and rural planning , Electric power engineering in general , Engineering investigation and geotechnical engineering in general , Railway engineering , Basic standards and general methods , Port and waterway engineering , Water supply and draining engineering in general , Gas supply engineering , Engineering location, hydrogeological survey and geotechnical engineering .


General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

Professional Standard - Urban Construction

  • CJJ/T 147-2010 Technical specification for trenchless rehabilitation and replacement engineering of city gas pipe
  • CJJ/T 120-2018 Technical standard for electrical & automation engineering of city drainage system
  • CJJ/T 119-2008 Terminology standard for urban public transport engineering
  • GB/T 51455-2023 Standard for construction and acceptance of city gas transmission and distribution works
  • CJJ/T 250-2016 Technical specification for crossing and aerial crossing engineering of city gas pipeline
  • CJJ/T 304-2019 Technical Standard for Urban Greenway Engineering
  • CJJ/T 268-2017 Technical code for intellectualization of city gas system englneenng

Jilin Provincial Standard of the People's Republic of China

  • DB22/T 5164-2024 Technical standards for urban smart gas construction
  • DB22/T 5038-2020 Engineering technical standard for urban road recycled asphalt concrete pavement

Hubei Provincial Standard of the People's Republic of China

  • DB4201/T 671-2023 Consumption standards for urban gas pipeline projects (sub-high pressure and below)

Shanghai Provincial Standard of the People's Republic of China

  • DB31/T 1176-2019 Technical regulations for horizontal directional drilling engineering of urban gas pipelines

Professional Standard - Traffic

Group Standards of the People's Republic of China

  • T/CGAS 024-2023 Engineering technical regulations for ring-pressed stainless steel pipelines for urban gas
  • T/GDSS 013-2023 Technical regulations for urban gas ring pressure connection stainless steel pipeline engineering
  • T/CMEA 4-2019 Standard for basic terminology of urban utility tunnel
  • T/CGAS 010-2020 Technical specification for trenchless rehabilitation and renewal of city gas pipeline

Professional Standard - Construction Industry

  • JGJ/T 335-2014 Standard for Basic Terms of Urban Underground Space
  • JGJ 84-1992 Standard for basic terms of geotechnical engineering investigation of buildings
  • JGJ 84-2000 Standard for basic terms of geotechnical engineering investigation of buildings

PL-PKN

  • PN C96004-01-1990 Gas engineering Terminology General regulations and scope of standard