GB/T 7762-2014 (English Version) PDF

Standard No.: GB/T 7762-2014
Language: Chinese, Available in English version
Release Date: 2014
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 7762-2014
Replace: GB/T 7762-2003

Scope: This standard specifies the test method for the resistance to ozone cracking of vulcanized rubber or thermoplastic rubber under static tensile strain, exposed to air containing a certain concentration of ozone and in an environment at a specified temperature without direct influence of light. This standard applies to vulcanized rubber or thermoplastic rubber.

GB/T 7762-2014 Referenced Document

GB/T 11206-2009 Standard test method for rubber deterioration.Surface cracking
GB/T 2941-2006 Rubber. General procedures for preparing and conditioning test pieces for physical test methods
GB/T 528-2009 Rubber,vulcanized or thermoplastic.Determination of tensile stress-strain properties
ISO 1431-3 Rubber, vulcanized or thermoplastic — Resistance to ozone cracking — Part 3: Reference and alternative methods for determining the ozone concentration in laboratory test chambers*， 2017-07-12 Update

2014 GB/T 7762-2014 Rubber, vulcanized or thermoplastic.Resistance to ozone cracking.Static strain testing
2003 GB/T 7762-2003 Rubber,vulcanized or thermoplastic--Resistance to ozone cracking--Static strain test
1987 GB/T 7762-1987 Rubber, vulcanized--To zone ageing--Static strain test method