GB/T 7636-1987
Abolished
T/CECS 10271-2023
Active
Group standards
T/CECS 10271-2023 Stainless steel water diverter
T/CECS 10271-2023 Stainless steel water diverter
Price:
$ 31.00
Basic Information
Standard Code:
T/CECS 10271-2023
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Water supply and drainage equipment and devices
ICS Name:
\nGas supply system
Publish Date:
2023-01-10
Implement Date:
2023-06-01
Pages:
20 pages
Scope
This document specifies the materials, classification and marking, structural types and dimensions, requirements, inspection rules, as well as marking, packaging, transportation, and storage of stainless steel water dividers. It also describes the test methods for inspecting stainless steel water dividers. This document is applicable to stainless steel water dividers with a nominal size not exceeding DN100 and a nominal pressure not exceeding PN16, used in domestic cold water, domestic hot water, and piped direct drinking water systems. It is suitable for the design, manufacture, and inspection of stainless steel water dividers and manifolds used in these systems.
Development Information
Referenced Standards
GB/T 191-2000 Packaging—Pictorial marking for handling of goods
GB/T 191-2008 Packaging—Pictorial marking for handling of goods
GB/T 222-1984 Method of sampling steel for determination of chemical composition and permissible variations for product analysis
GB/T 222-2006 Permissible tolerances for chemical composition of steel products
GB/T 241-1990 Metal tubes—Hydrostatic pressure testing
GB/T 241-2007 Metal materials—Tube—Hydrostatic pressure test
GB/T 7306.1-2000 Pipe threads with 55 degree thread angle where pressure-tight joints are made on the threads—Part 1:Parallel internal and taper external threads
GB/T 9124.1-2019 Steel pipe flanges—Part 1:PN designated
GB/T 10125-1997 Corrosion tests in artificial atmospheres—Salt spray tests
GB/T 10125-2012 Corrosion tests in artificial atmospheres—Salt spray tests
GB/T 10125-2021 Corrosion tests in artificial atmospheres—Salt spray tests
GB/T 17219-1998 Standard for safety evaluation of equipment and protective materials in drinking water system
GB/T 19228.1-2011 Stainless steel press-fitting assemblies—Part 1:Press-fittings
GB/T 20878-2007 Stainless and heat-resisting steels—Designation and chemical composition
GB/T 20878-2024 Stainless steels—Designation and chemical composition
GB/T 27572-2011 Rubber seals—Joint rings for pipelines for hot-water supply up to 110 ℃—Specification for the materials
GB/T 28604-2012 Rubber seals used in living-water and drinking-water supply pipes and fittings
GB/T 33926-2017 Stainless steel pipe fitting of ring compression
CJ/T 151-2001 Light gauge stainless steel water pipes
CJ/T 151-2016 Light gauge stainless steel tubes
CJ/T 152-2010 Light gauge stainless steel press-fittings and grooving-fittings
CJ/T 152-2016 Light gauge stainless steel press-fittings and grooving fittings
CJ/T 152-2001 Stainless steel butt-weld pipe fittings
GB/T 241-2025 Metallic materials—Tube—Hydrostatic pressure test
GB/T 17219-2025 Hygienic safety evaluation of distribution equipment,protective materials and treatment materials in drinking water system
GB/T 191-2025 Graphical symbols marking for handling and storage of packages
GB/T 222-2025 Steels and alloys—Permissible deviations of product analyzed chemical composition
Related Standards
GB/T 7637-1987
Abolished
GB/T 7637-1987 Operation rules of construction and installation of biogas pipelines for peasant household
GB 15558.1-1995
Replaced
GB 15558.1-1995 Buried polyethylene (PE) pipes for the supply of gaseous fuels
GB 15558.2-1995
Replaced
GB 15558.2-1995 Buried polyethylene (PE) fittings for the supply of gaseous fuels
GB 16802-1997
Replaced
GB 16802-1997 Town gas pressure regulators
GB 17264-1998
Replaced