GB/T 3641-1983
abolished_transferred
GB/T 15700-2008
Active
National standards
GB/T 15700-2008 Polytetrafluoroethylene bellows compensators
GB/T 15700-2008 Polytetrafluoroethylene bellows compensators
Basic Information
Standard Code:
GB/T 15700-2008
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Piping accessories
ICS Name:
Hoses and hose assemblies
Publish Date:
2008-08-25
Implement Date:
2009-04-01
Pages:
9 pages
Scope
This standard specifies the classification and marking, materials, requirements, test methods, inspection rules, and marking, packaging, transportation, and storage of polytetrafluoroethylene bellows compensators (also known as polytetrafluoroethylene expansion joints, hereinafter referred to as "compensators"). This standard applies to corrosion-resistant polytetrafluoroethylene bellows compensators used in pipelines or equipment to compensate for the thermal expansion of pipelines and equipment, as well as to absorb vibration and reduce noise.
Development Information
Replace the following standards
Referenced Standards
GB/T 1804-2000 General tolerances for linear and angular dimensions without individual tolerance indications
GB/T 191-2000 Packaging—Pictorial marking for handling of goods
GB/T 191-2008 Packaging—Pictorial marking for handling of goods
GB/T 1033-1986 Test method for density and relative density of plastics
GB/T 1033.1-2008 Plastics—Methods for determining the density of non-cellular plastics—Part 1:Immersion method,liquid pyknometer method and titration method
GB/T 1033.2-2010 Plastics—Methods for determining the density of non-cellular plastics—Part 2:Density gradient column method
GB/T 1033.3-2010 Plastics—Methods for determining the density of non-cellular plastics—Part 3:Gas pyknometer method
GB/T 1040.1-2006 Plastics—Determination of tensile properties—Part 1:General principles
GB/T 1040.1-2018 Plastics—Determination of tensile properties—Part 1:General principles
GB/T 1040.2-2006 Plastics—Determination of tensile properties—Part 2:Test conditions for moulding and extrusion plastics
GB/T 1040.2-2022 Plastics—Determination of tensile properties—Part 2:Test conditions for moulding and extrusion plastics
GB/T 1040.3-2006 Plastics—Determination of tensile properties—Part 3:Test conditions for films and sheets
GB/T 1040.4-2006 Plastics—Determination of tensile properties—Part 4:Test conditions for isotropic and orthotropic fibre-reinforced plastic composites
GB/T 1040.5-2008 Plastics—Determination of tensile properties—Part 5:Test conditions for unidirectional fibre-reinforced plastic composites
GB/T 9124-2000 Specification for steel pipe flanges
GB/T 9124-2010 Specification for steel pipe flanges
GB/T 9124.1-2019 Steel pipe flanges—Part 1:PN designated
GB/T 9124.2-2019 Steel pipe flanges—Part 2:Class designated
GB/T 12777-1999 General specification for metal bellows expansion joints
GB/T 12777-2008 General specification for metal bellows expansion joints
GB/T 12777-2019 General specification for metal bellows expansion joints
GB/T 14525-1993 General specification for corrugated metallic hose assemblies
GB/T 14525-2010 General specification for corrugated metal hose assemblies
QB/T 3624-1999 Poly tetrafluoroethylene tube material
QB/T 3625-1999 Polytetrafluoroethylene sheet
QB/T 3627-1999 Polytetrafluoroethylene film
GB/T 1040.1-2025 Plastics—Determination of tensile properties—Part 1:General principles
GB/T 191-2025 Graphical symbols marking for handling and storage of packages
Related Standards
GB/T 3642-1983
abolished_transferred
GB/T 3642-1983 Type S brazed stainless steel flexible metallic hose
GB 6969-1986
Replaced
GB 6969-1986 Rubber suction hose for fire-fighting purpose performance requirements and test methods
GB/T 12721-1991
Replaced
GB/T 12721-1991 Rubber hoses—Determination of abrasion resistance of the outer cover
GB/T 12722-1991
Replaced
GB/T 12722-1991 Rubber and plastics hose assemblies—Flexing combined with hydraulic impulse test (Half omega test)
GB/T 1186-1992
Replaced