Withdrawn

GB/T 11409.7-1989Test method of ash for rubber antiager and vulcanizing accelerators (English PDF)

橡胶防老剂、硫化促进剂灰分的测定方法

GB/T 11409.7 | Evolution and historical versions

Std ID	Title	Status
GB/T 11409.7-1989	Test method of ash for rubber antiager and vulcanizing accelerators	Obsolete

GB/T 11409.7-1989 is obsolete. This page sells the obsolete edition, for projects and contracts that still cite it.

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Issued by

State Bureau of Technical Supervision

Level / Type

National · Recommended

Issue date

May 30, 1989

Implementation date

May 1, 1990

Scope

GB/T 11409.7-1989 is the English-translated version of 橡胶防老剂、硫化促进剂灰分的测定方法.

GB/T 11409.7-1989 is the Chinese national standard "Test method of ash for rubber antiager and vulcanizing accelerators". It was issued on May 30, 1989 by the State Bureau of Technical Supervision, and took effect on May 1, 1990. It is obsolete: it has been withdrawn.

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Document preview — GB/T 11409.7-1989

National Standard of the People's Republic of China

Issued by: State Bureau of Technical Supervision

Document data

1 Document data

Sector: National standard (Recommended).

Issuing body: State Bureau of Technical Supervision.

Date of issue: 1989-05-30.

Date of implementation: 1990-05-01.

Status: obsolete, withdrawn.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — all pages — is available in the English PDF.

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