GB/T 7758-1987
Rubber, vulcanized--Determination of low temperature characteristics--Temperature-retraction procedure(TR test)

Be replaced

Standard No.

GB/T 7758-1987

Language

Chinese

Release Date

1987

Published By

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

Replace By

GB/T 7758-2002

Lastest

GB/T 7758-2020

Scope

This standard specifies the low temperature properties of vulcanized rubber by the temperature shrinkage method.

GB/T 7758-1987 history

• 2020 GB/T 7758-2020 Rubber, vulcanized—Determination of low-temperature characteristics—Temperature-retraction procedure (TR test)
• 2002 GB/T 7758-2002 Rubber,vulcanized--Determination of low-temperature characteristics--Temperature-retraction procedure (TR test)
• 1987 GB/T 7758-1987 Rubber, vulcanized--Determination of low temperature characteristics--Temperature-retraction procedure(TR test)