GB/T 3641-1983
abolished_transferred
GB/T 37220-2018
Active
National standards
GB/T 37220-2018 Rubber hose assemblies with large diameter—Accelerated fatigue test
GB/T 37220-2018 Rubber hose assemblies with large diameter—Accelerated fatigue test
Basic Information
Standard Code:
GB/T 37220-2018
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Rubber hoses, adhesive tapes, and rubber cloths
ICS Name:
Hoses and hose assemblies
Publish Date:
2018-12-28
Implement Date:
2019-11-01
Pages:
7 pages
Scope
This standard specifies the test principles, test equipment, test classification, samples, test environment, test steps, and test reports for the tensile, torsion, and bending accelerated fatigue tests of large-scale rubber hose assemblies.
This standard is applicable to the evaluation of the single fatigue performance and combined fatigue performance of large-scale rubber hose assemblies with a nominal inner diameter of more than 100 mm in tensile, torsion, and bending tests.
Development Information
Referenced Standards
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