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GB/T 7717.9-1994Acrylonitrile for industrial use. Determination of content of total cyanides. Titrimetric method (English PDF)

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Issued by

State Bureau of Technical Supervision

Level / Type

National · Recommended

Issue date

July 4, 1994

Implementation date

April 1, 1995

Scope

GB/T 7717.9-1994 (Acrylonitrile for industrial use. Determination of content of total cyanides. Titrimetric method) is available as an English-translated PDF.

GB/T 7717.9-1994 — This standard specifies the industrial use - Determination of total cyanide content of precipitation titration. This standard applies to the total cyanide content (hydrocyanic acid) is greater than 0. 000 05% (m/m) for industrial use - sample.

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Document preview — GB/T 7717.9-1994

National Standard of the People's Republic of China

ICS: 71.08
Classification: G 17
Replacing: GB 7717.9-1987

Issued by: State Bureau of Technical Supervision

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard specifies the industrial use - Determination of total cyanide content of precipitation titration. This standard applies to the total cyanide content (hydrocyanic acid) is greater than 0. 000 05% (m/m) for industrial use - sample.

Document data

International classification (ICS): 71.08.

Chinese classification (CCS): G17.

Estimated length of the Chinese original: 3,352 words.

Supersedes the earlier edition GB 7717.9-1987.

Standards quoted by this document

GB 601; GB/T 3723; GB/T 6678; GB/T 6680; GB 6682

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 2 pages — is available in the English PDF.

Referenced standards

Cited by

GB/T 7717.1-2022Acrylonitrile for industrial use—Part 1: Specification

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