2025-12-5 216.73.216.21
Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 17456.2-2025 Ductile iron pipes,fittings and accessories—External zinc-based coating—Part 2: Zinc rich paint with finishing layer 270.0 via email in 1~3 business day to be valid,,2026-3-1
GB/T 17456.1-2025 Ductile iron pipes, fittings and accessories—External zinc-based coating—Part 1：Metallic zinc and zinc alloy with finishing layer 270.0 via email in 1~3 business day to be valid,,2026-3-1
GB/T 43492-2023 Thermal preinsulated ductile iron pipes|| fittings and accessories 510.0 via email in 1~5 business day valid,,2024-7-1
GB/T 43311-2023 Design method for ductile iron pipes 300.0 via email in 1~5 business day valid,,2024-6-1
GB/T 28713-2023 Enhanced heat transfer tubes used in heat exchanger 500.0 via email in 1~5 business day valid,,2023-9-7
T/CNCA 040-2022 Coated composite steel pipe for centralized liquid supply in mining 165.0 via email in 1~3 business day valid,,2023-1-1
GB/T 24596-2021 Ductile iron pipes and fittings—Polyurethane coatings 270.0 via email in 1~3 business day valid,,2021-11-1
GB/T 13295-2019/XG1-2021 Ductile iron pipes||fittings and accessories for water or gas applications,includes Amendment 1 1575.0 via email in 1 business day valid,,2021-4-30
JG/T 225-2020 Corrugated metal ducts for prestressed concrete 225.0 via email in 1 business day valid,,2020-8-1
GB/T 17457-2019 Ductile iron pipes and fittings-Cement mortar lining 160.0 via email in 1 business day valid,,2020-7-1
GB/T 13295-2019 Ductile iron pipes,fitting and accessories for water or gas applications 1485.0 via email in 1~10 business day superseded,2021-4-30,2020-4-1
GB/T 37357-2019 Gast iron pipes,fittings and accessories for rain drainage of building roof 870.0 via email in 1~5 business day valid,,2020-2-1
GB/T 37369-2019 Inspection and assessment of crossing and aerial crossing of buried steel pipelines 370.0 via email in 1~5 business day valid,,2019-10-1
GB/T 37368-2019 Guideline for inspection of buried steel pipelines 670.0 via email in 1~5 business day valid,,2019-10-1
GB/T 36701-2018 Guideline for defect repair of buried steel pipelines 430.0 via email in 1~5 business day valid,,2019-3-1
GB/T 36173-2018 Restrained joint systems for ductile iron pipelines—Design rules and type testing 110.0 via email in 1~3 business day valid,,2019-2-1
GB/T 36172-2018 Polyethylene sleeving of ductile iron pipelines for site application 250.0 via email in 1~3 business day valid,,2019-2-1
T/CFA 02010202.3-2018 The code for construction and acceptance of water and sewerage ductile iron pipeline works Specification requirement via email in business day valid,,2018-7-31
GB/T 34202-2017 Ductile iron pipes,fittings and accessories―Epoxy coating(heavy-duty) 220.0 via email in 1~2 business day valid,,2018-6-1
NB/T 20005.38-2017 Carbon steel and low alloy steel for pressurized water reactor nuclear power plants--Part38: 15MnHR welded steel pipe for mechanical penetration assemblies of containment vessel 135.0 via email in 1~3 business day superseded,2025-6-25,2017-10-1
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GB/T 17456.2-2025 Ductile iron pipes,fittings and accessories—External zinc-based coating—Part 2: Zinc rich paint with finishing layer 
  Issued on: 2025-8-29   Price(USD): 270.0
GB/T 17456.1-2025 Ductile iron pipes, fittings and accessories—External zinc-based coating—Part 1：Metallic zinc and zinc alloy with finishing layer 
  Issued on: 2025-8-29   Price(USD): 270.0
GB/T 43492-2023 Thermal preinsulated ductile iron pipes|| fittings and accessories 
  Issued on: 2023-12-28   Price(USD): 510.0
GB/T 43311-2023 Design method for ductile iron pipes 
  Issued on: 2023-11-27   Price(USD): 300.0
GB/T 28713-2023 Enhanced heat transfer tubes used in heat exchanger 
  Issued on: 2023-9-7   Price(USD): 500.0
T/CNCA 040-2022 Coated composite steel pipe for centralized liquid supply in mining 
  Issued on: 2022-12-30   Price(USD): 165.0
GB/T 24596-2021 Ductile iron pipes and fittings—Polyurethane coatings 
  Issued on: 2021-04-30   Price(USD): 270.0
GB/T 13295-2019/XG1-2021 Ductile iron pipes||fittings and accessories for water or gas applications,includes Amendment 1 
  Issued on: 2021-04-30   Price(USD): 1575.0
JG/T 225-2020 Corrugated metal ducts for prestressed concrete 
  Issued on: 2020-01-13   Price(USD): 225.0
GB/T 17457-2019 Ductile iron pipes and fittings-Cement mortar lining  
  Issued on: 2019-12-10   Price(USD): 160.0
GB/T 13295-2019 Ductile iron pipes,fitting and accessories for water or gas applications  
  Issued on: 2019-12-10   Price(USD): 1485.0
GB/T 37357-2019 Gast iron pipes,fittings and accessories for rain drainage of building roof 
  Issued on: 2019-03-25   Price(USD): 870.0
GB/T 37369-2019 Inspection and assessment of crossing and aerial crossing of buried steel pipelines 
  Issued on: 2019-03-25   Price(USD): 370.0
GB/T 37368-2019 Guideline for inspection of buried steel pipelines 
  Issued on: 2019-03-25   Price(USD): 670.0
GB/T 36701-2018 Guideline for defect repair of buried steel pipelines 
  Issued on: 2018-09-17   Price(USD): 430.0
GB/T 36173-2018 Restrained joint systems for ductile iron pipelines—Design rules and type testing 
  Issued on: 2018-05-14   Price(USD): 110.0
GB/T 36172-2018 Polyethylene sleeving of ductile iron pipelines for site application 
  Issued on: 2018-05-14   Price(USD): 250.0
T/CFA 02010202.3-2018 The code for construction and acceptance of water and sewerage ductile iron pipeline works Specification requirement 
  Issued on: 2018-05-10   Price(USD):
GB/T 34202-2017 Ductile iron pipes,fittings and accessories―Epoxy coating(heavy-duty) 
  Issued on: 2017-09-07   Price(USD): 220.0
NB/T 20005.38-2017 Carbon steel and low alloy steel for pressurized water reactor nuclear power plants--Part38: 15MnHR welded steel pipe for mechanical penetration assemblies of containment vessel  
  Issued on: 2017-04-01   Price(USD): 135.0
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