GB/T 13554-1992
Replaced
GB/T 26500-2011
Replaced
National standards
GB/T 26500-2011 General technical specification for pipes and fittings lined with fluoroplastics
GB/T 26500-2011 General technical specification for pipes and fittings lined with fluoroplastics
Basic Information
Standard Code:
GB/T 26500-2011
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Non-metallic chemical machinery and equipment
ICS Name:
Chemical equipment
Publish Date:
2011-05-12
Implement Date:
2011-10-01
Pages:
20 pages
Scope
This standard specifies the product classification and structure, materials, design, requirements, test methods, inspection rules, and marking, packaging, transportation, and storage of fluoroplastic-lined steel pipes and fittings. This standard applies to straight pipes and fittings composed of a metal shell and a fluoroplastic lining. Fluoroplastics include polytetrafluoroethylene (PTFE), perfluoroethylene propylene (FEP), polyvinylidene fluoride (PVDF), ethylene and tetrafluoroethylene copolymer (ETFE), and meltable polytetrafluoroethylene (PFA). This standard applies to pipes with a design pressure not exceeding 2.5 MPa; the medium used is gas, liquefied gas, steam, or flammable, explosive, toxic, or corrosive liquids with a maximum operating temperature equal to or higher than the standard boiling point; and the nominal size ranges from DN 25 mm to DN 600 mm. This standard also applies to pressure-resistant pipes for the above-mentioned media, working conditions, and diameters.
Development Information
Superseded by the following standards
Referenced Standards
GB/T 1047-2005 Pipework components—Definition and selection of DN (nominal size)
GB/T 1048-2005 Pipework components—Definition and selection of PN
GB/T 8163-2008 Seamless steel tubes for liquid service
GB/T 12229-2005 General purpose industrial valves—Specification of carbon steel castings
GB/T 12459-2005 Steel butt-welding seamless pipe fittings
GB/T 13401-2005 Steel plate butt-welding pipe fittings
GB/T 14976-2002 Stainless steel seamless tubes for fluid transport
HG/T 2902-1997 Molding Poly tetrafluoroethylene resin
HG/T 2904-1997 Polymerized all-perfluoroethylene propylene resin for molding and extrusion
HG/T 4089-2022 Plastic lined equipment and water pressure testing method
HG/T 4089-2009 Plastic lining equipment and water pressure testing method
HG/T 4090-2022 Plastic lined equipment and electric spark testing method
HG/T 4091-2022 HG/T 4091-2022 Plastic lining equipment - Temperature resistance test method
HG/T 4091-2009 Plastic lined equipment heat resistance test method
HG/T 4092-2022 HG/T 4092-2022 Plastic lining equipment Thermal expansion and contraction test method
HG/T 4092-2009 Plastic lining equipment - Thermal expansion and contraction test method
HG/T 4093-2022 Plastic lining equipment lining endurance vacuum test method
HG/T 4093-2009 Plastic lining equipment lining endurance vacuum test method
HG/T 20592-2009
HG/T 20615-2009
ASTM D 3159-2006
ASTM D 3222-2005
ASTM D 3307-2006
Adopt standards
ASTM F1545-1997
Related Standards
GB/T 13577-1992
Replaced
GB/T 13577-1992 Mill for rubber and plastics
GB/T 13578-1992
Replaced
GB/T 13578-1992 Rubber and plactics calender
GB/T 13579-1992
Replaced
GB/T 13579-1992 Tyre shaping and curing press
GB/T 13756-1992
Abolished
GB/T 13756-1992 Three-column centrifuge—Types and basic parameters
GB/T 12783-2000
Active