GB/T 3690-2009
Textile conveyor belts-Full thickness tensile strength,elongation at break and elongation at the reference load-Test method (English Version)
- Standard No.
- GB/T 3690-2009
- Language
- Chinese, Available in English version
- Release Date
- 2009
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2018-04
- Replace By
- GB/T 3690-2017
- Latest
- GB/T 3690-2017
- Replace
- GB/T 3690-1994
- Scope
- This standard specifies the test methods for determining the through-thickness longitudinal tensile strength, reference force elongation and elongation at break of fabric core conveyor belts. This test method is also used to determine the transverse tensile strength and elongation at break through the thickness, and is used when the product is required to specify these properties by the user. This standard does not apply to light conveyor belts specified in ISO 21183.
GB/T 3690-2009 Referenced Document
- EN 10002-2:1991 Metallic materials; tensile testing; part 2: verification of the force measuring system of the tensile testing machines
- ISO 18573 Conveyor belts - Test atmospheres and conditioning periods*， 2012-11-01 Update
- ISO 7500-1:1999 Metallic materials - Verification of static uniaxial testing machines - Part 1: Tension/compression testing machines - Verification and calibration of the force-measuring system
GB/T 3690-2009 history
- 2017 GB/T 3690-2017 Textile conveyor belts—Full thickness tensile strength,elongation at break and elongation at the reference load—Test method
- 2009 GB/T 3690-2009 Textile conveyor belts-Full thickness tensile strength,elongation at break and elongation at the reference load-Test method
- 1994 GB/T 3690-1994 Conveyor belts of textile carcase--Test method for tensile strength and elongation
