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Database: 365,228(8 Aug 2026)

stress relaxation

stress relaxation, Total:29 items.

The international standard classification for "stress relaxation" includes: Mechanical testing of metals , Seals for pipe and hose assemblies , Flanges, couplings and joints , Rubber , Seals, glands , Equipment for the chemical industry .

The Chinese standard classification for "stress relaxation" includes: Metal mechanical property test method , Pipeline fittings , Rubber products in general , Sealing and sealing device , Special chemical instrument and meter .


General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

  • GB/T 9871-2008 Rubber,vulcanized or thermoplastic-Determination of aging characteristics by measurement of stress relaxation
  • GB/T 41940-2022 Rubber—Determination of viscosity and stress relaxation using a rotorless sealed shear rheometer
  • GB/T 39152-2020 Test method of the bending stress relaxation for copper and copper alloy
  • GB/T 12621-2008 Standard test method for stress relaxation of gaskets for pipe flanges
  • GB/T 12621-1990 Test method for stress relaxation of gaskets for pipe flanges
  • GB/T 1685-1982 Rubber vulcanized--Determination of stress relaxation in compression at normal and elevated temperature
  • GB/T 9871-1988 Rubber,vulcanized--Determination of ageing characteristics by measurement of stress at a given elongation
  • GB/T 13643-1992 Rubber, vulcanized or thermoplatic-Determination of compressions tress relaxation(rings)
  • GB/T 1685-2008 Rubber, vulcanized or thermoplastic - Determination of stress relaxation in compression at ambient and at elevated temperatures
  • GB/T 10120-2013 Metallic materials—Tensile stress relaxation—Method of test
  • GB/T 10120-1996 Metallic materials-Stress relaxation test

Professional Standard - Machinery

  • JB/T 6625-1993 Test method for stress relaxation of flexible graphite plates
  • JB/T 7758.7-2008 Test method for stress relaxation of flexible graphite sheets

Sichuan Provincial Standard of the People's Republic of China

  • DB51/T 1629-2013 Specification for stress relaxation test of cold-rolled ribbed steel bars

Professional Standard - Chemical Industry

  • HG/T 3243-1987 Technical specifications of tensile stress relaxometer of vulcanized rubber
  • HG/T 3243-2005 Technical specifications for tensile stress relax meter of vulcanized rubber

Professional Standard - Aerospace

  • QJ 2487-1993 Method for Determination of Uniaxial Tensile Stress Relaxation Modulus and Principal Curve of Composite Solid Propellant

National Metrological Technical Specifications of the People's Republic of China

  • JJF(石化) 040-2020 Calibration specification for rubber compressive stress relaxation instrument

National Metrological Verification Regulations of the People's Republic of China

American Society for Testing and Materials (ASTM)

Gosstandart of Russia

  • GOST 9982-1976 Rubber. Determination of stress relaxation in compression

American Association of State Highway and Transportation Officials

Korean Agency for Technology and Standards (KATS)

Bureau of Indian Standards

  • IS 6210-1979 Gasket material stress relaxation test method