Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 15558.5-2023 |
Buried polyethylene (PE) piping systems for gas use Part 5: System suitability {译} 燃气用埋地聚乙烯（PE）管道系统 第5部分：系统适用性 |
China National Standards Buried |
 English PDF |
| GB/T 15558.4-2023 |
Buried polyethylene (PE) piping systems for gas use Part 4: Valves {译} 燃气用埋地聚乙烯（PE）管道系统 第4部分：阀门 |
China National Standards Buried |
English PDF |
| GB/T 15558.3-2023 |
Buried polyethylene (PE) piping systems for gas use Part 3: Pipe fittings {译} 燃气用埋地聚乙烯（PE）管道系统 第3部分：管件 |
China National Standards Buried |
English PDF |
| GB/T 15558.2-2023 |
Buried polyethylene (PE) piping systems for gas use Part 2: Pipes {译} 燃气用埋地聚乙烯（PE）管道系统 第2部分：管材 |
China National Standards Buried |
English PDF |
| GB/T 15558.1-2023 |
Buried polyethylene (PE) piping systems for gas use Part 1: General principles {译} 燃气用埋地聚乙烯（PE）管道系统 第1部分：总则 |
China National Standards Buried |
English PDF |
| GB/T 20221-2023 |
Pressureless Buried sewage and drainage rigid polyvinyl chloride (PVC-U) pipes {译} 无压埋地排污、排水用硬聚氯乙烯（PVC-U）管材 |
China National Standards Buried |
English PDF |
| GB/T 29047-2021 |
Prefabricated directly Buried insulating pipes and fittings with polyurethane foamed-plastics and high density polyethylene casing pipes 高密度聚乙烯外护管硬质聚氨酯泡沫塑料预制直埋保温管及管件 |
China National Standards Buried |
English PDF |
| GB/T 38585-2020 |
Technical specification of joint assembling for directly Buried insulated pipeline of urban heating 城镇供热直埋管道接头保温技术条件 |
China National Standards Buried |
English PDF |
| GB/T 21246-2020 |
Measurement method for cathodic protection parameters of Buried steel pipelines 埋地钢质管道阴极保护参数测量方法 |
China National Standards Buried |
English PDF |
| GB/T 39246-2020 |
Prefabricated directly Buried insulating fittings with seamless high density polyethylene casing pipe 高密度聚乙烯无缝外护管预制直埋保温管件 |
China National Standards Buried |
English PDF |
| GB/T 37621-2019 |
Buried type butterfly valve 直埋式蝶阀 |
China National Standards Buried |
English PDF |
| GB/T 37587-2019 |
Technical specification for corrosion resistance of Buried steel bend pipe polyethylene anti-corrosion tapes 埋地钢质弯管聚乙烯防腐带耐蚀作业技术规范 |
China National Standards Buried |
English PDF |
| GB/T 37580-2019 |
Requirements for Buried polyethylene（PE） gas pipeline corrosion control engineering life cycle 聚乙烯（PE）埋地燃气管道腐蚀控制工程全生命周期要求 |
China National Standards Buried |
English PDF |
| GB/T 37576-2019 |
Cathodic protection of Buried metallic gas storage device 金属埋地储气装置阴极保护技术 |
China National Standards Buried |
English PDF |
| GB/T 37575-2019 |
Cathodic protection of Buried grounding conduct 埋地接地体阴极保护技术 |
China National Standards Buried |
English PDF |
| GB/T 37369-2019 |
Inspection and assessment of crossing and aerial crossing of Buried steel pipelines 埋地钢质管道穿跨越段检验与评价 |
China National Standards Buried |
English PDF |
| GB/T 37368-2019 |
Guideline for inspection of Buried steel pipelines 埋地钢质管道检验导则 |
China National Standards Buried |
English PDF |
| GB/T 37263-2018 |
Prefabricated directly Buried insulating plastic-steel-plastic composite pipes with polyurethane [PUR]foamed-plastics and high density polyethylene [PE]casing pipes 高密度聚乙烯外护管聚氨酯发泡预制直埋保温钢塑复合管 |
China National Standards Buried |
English PDF |
| GB/T 36701-2018 |
Guideline for defect repair of Buried steel pipelines 埋地钢质管道管体缺陷修复指南 |
China National Standards Buried |
English PDF |
| GB/T 36676-2018 |
External inspection methodology of stress corrosion cracking (SCC) for Buried steel pipelines 埋地钢质管道应力腐蚀开裂(SCC)外检测方法 |
China National Standards Buried |
English PDF |
| GB/T 35842-2018 |
Technical requirements for pre-insulated directly Buried valve of urban heating 城镇供热预制直埋保温阀门技术要求 |
China National Standards Buried |
English PDF |
| GB/T 34611-2017 |
Rigid polyurethane spray polyethylene winding prefabricated directly Buried insulating pipes 硬质聚氨酯喷涂聚乙烯缠绕预制直埋保温管 |
China National Standards Buried |
English PDF |
| GB/T 23257-2017 |
Polyethylene coating for Buried steel pipeline 埋地钢质管道聚乙烯防腐层 |
China National Standards Buried |
English PDF |
| GB 15558.1-2015 |
Buried polyethylene(PE) piping systems for the supply of gaseous fuels—Part 1 :Pipes 燃气用埋地聚乙烯（PE）管道系统 第1部分：管材 |
China National Standards Buried |
English PDF |
| GB 50991-2014 |
Technical standard for DC interference mitigation of Buried steel pipeline 埋地钢质管道直流干扰防护技术标准 |
China National Standards Buried |
English PDF |
| GB/T 30582-2014 |
Risk-Based-Inspection and assessment methodology of external damage for Buried steel pipelines 基于风险的埋地钢质管道外损伤检验与评价 |
China National Standards Buried |
English PDF |
| GB/T 19285-2014 |
Inspection of corrosion protection for Buried steel pipelines 埋地钢质管道腐蚀防护工程检验 |
China National Standards Buried |
English PDF |
| GB/T 50989-2014 |
Technical code for Buried twisting plastic pipeline engineering 大型螺旋塑料管道输水灌溉工程技术规范 |
China National Standards Buried |
English PDF |
| GB/T 29047-2012 |
Prefabricated directly Buried insulating pipes and fittings with polyurethane [PUR]foamed-plastics and high density polyethylene [PE]casing pipes 高密度聚乙烯外护管硬质聚氨酯泡沫塑料预制直埋保温管及管件 |
China National Standards Buried |
English PDF |
| GB/T 29046-2012 |
Test methods of technical specification for pre-insulated directly Buried district heating pipes 城镇供热预制直埋保温管道技术指标检测方法 |
China National Standards Buried |
English PDF |
| GB/T 29233-2012 |
Singlemode optical fibre telecommunication cables for outdoor duct, directly Buried, and lashed aerial application 管道、直埋和非自承式架空敷设用单模通信室外光缆 |
China National Standards Buried |
English PDF |
| GB/T 28725-2012 |
Cathodic protection for Buried prestressed concrete cylinder pipelines 埋地预应力钢筒混凝土管道的阴极保护 |
China National Standards Buried |
English PDF |
| GB/T 27512-2011 |
Risk assessment for Buried steel pipeline 埋地钢质管道风险评估方法 |
China National Standards Buried |
English PDF |
| GB/T 50698-2011 |
Standard for AC interference mitigation of Buried steel pipelines 埋地钢质管道交流干扰防护技术标准 |
China National Standards Buried |
English PDF |
| GB/T 50538-2010 |
Technical standard for anti-corrosion and insulation coatings of Buried steel pipeline 埋地钢质管道防腐保温层技术标准 |
China National Standards Buried |
English PDF |
| GB 20041.24-2009 |
Conduit systems for cable management - Part 24: Particular requirement - Conduit systems Buried underground 电缆管理用导管系统 第24部分：埋入地下的导管系统的特殊要求 |
China National Standards Buried |
English PDF |
| GB/T 23257-2009 |
Polyethylene coating for Buried steel pipeline 埋地钢质管道聚乙烯防腐层 |
China National Standards Buried |
English PDF |
| GB 15558.3-2008 |
Buried polyethylene（PE）piping systems for the supply of gaseous fuels - Part 3: Valves 燃气用埋地聚乙烯(PE)管道系统 第3部分：阀门 |
China National Standards Buried |
English PDF |
| GB/T 21246-2007 |
Measurement method for cathodic protection parameters of Buried steel pipelines 埋地钢质管道阴极保护参数测量方法 |
China National Standards Buried |
English PDF |
| GB/T 20221-2006 |
Unplasticized poly(vinyl chloride)(PVC-U) pipes for non-pressure Buried drainage and sewerage systems 无压埋地排污、排水用硬聚氯乙烯(PVC-U)管材 |
China National Standards Buried |
English PDF |
| GB 15558.2-2005 |
Buried Polyethylene(PE)piping systems for the supply of gaseous fuels Part 2:Fittings 燃气用埋地聚乙烯(PE)管道系统 第2部分:管件 |
China National Standards Buried |
English PDF |
| GB 15558.1-2003 |
Buried polyethylene(PE)piping systems for the supply of gaseous fuels--Part 1:Pipes 燃气用埋地聚乙烯(PE)管道系统 第1部分:管材 |
China National Standards Buried |
English PDF |
| Find out:42Items | To Page of: First -Previous-Next -Last | 1 |
+86-755-25831330
