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  •  China "buried" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 15558.5-2023 buried polyethylene (PE) piping systems for gas use Part 5: System suitability
    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
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    GB/T 15558.4-2023 buried polyethylene (PE) piping systems for gas use Part 4: Valves
    燃气用埋地聚乙烯(PE)管道系统 第4部分:阀门
    China National Standards
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    GB/T 15558.3-2023 buried polyethylene (PE) piping systems for gas use Part 3: Pipe fittings
    燃气用埋地聚乙烯(PE)管道系统 第3部分:管件
    China National Standards
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    GB/T 15558.2-2023 buried polyethylene (PE) piping systems for gas use Part 2: Pipes
    燃气用埋地聚乙烯(PE)管道系统 第2部分:管材
    China National Standards
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    GB/T 15558.1-2023 buried polyethylene (PE) piping systems for gas use Part 1: General principles
    燃气用埋地聚乙烯(PE)管道系统 第1部分:总则
    China National Standards
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    GB/T 20221-2023 Pressureless buried sewage and drainage rigid polyvinyl chloride (PVC-U) pipes
    无压埋地排污、排水用硬聚氯乙烯(PVC-U)管材
    China National Standards
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    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
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    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
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    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
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    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
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    GB/T 37621-2019 buried type butterfly valve
    直埋式蝶阀
    China National Standards
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    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
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    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
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    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
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    GB/T 37575-2019 Cathodic protection of buried grounding conduct
    埋地接地体阴极保护技术
    China National Standards
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    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
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    GB/T 37368-2019 Guideline for inspection of buried steel pipelines
    埋地钢质管道检验导则
    China National Standards
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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