Obsolete

SH/T 1157.2-2015Rubber, raw. Determination of bound acrylonitrile content in acrylonitrile. butadiene rubber(NBR). Part 2: Kjeldahl method (English PDF)

生橡胶丙烯腈-丁二烯橡胶（NBR）中结合丙烯腈含量的测定第2部分：凯氏定氮法

SH/T 1157.2 | Evolution and historical versions

Std ID	Title	Status
SH/T 1157.2-2024	Rubber, raw. Determination of bound acrylonitrile content in acrylonitrile. butadiene rubber(NBR). Part 2: Kjeldahl method	Obsolete
SH/T 1157.2-2015	Rubber, raw. Determination of bound acrylonitrile content in acrylonitrile. butadiene rubber(NBR). Part 2: Kjeldahl method	Obsolete

SH/T 1157.2-2015 is obsolete. It has been replaced by SH/T 1157.2-2024. This page sells the obsolete edition, for projects and contracts that still cite it.

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Issued by

Ministry of Industry and Information Technology

Level / Type

National · Recommended

Issue date

July 14, 2015

Implementation date

January 1, 2016

Scope

SH/T 1157.2-2015 is the English-translated version of 生橡胶丙烯腈-丁二烯橡胶（NBR）中结合丙烯腈含量的测定第2部分：凯氏定氮法.

SH/T 1157.2-2015 is the Chinese industry standard "Rubber, raw. Determination of bound acrylonitrile content in acrylonitrile. butadiene rubber(NBR). Part 2: Kjeldahl method".

It was issued on July 14, 2015 by the Ministry of Industry and Information Technology, and took effect on January 1, 2016. It is obsolete: it has been replaced by SH/T 1157.2-2024.

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Document preview — SH/T 1157.2-2015

National Standard of the People's Republic of China

Issued by: Ministry of Industry and Information Technology

Document data

1 Document data

Sector: Petrochemical (industry standard).

Issuing body: Ministry of Industry and Information Technology.

Date of issue: 2015-07-14.

Date of implementation: 2016-01-01.

Status: obsolete, replaced by SH/T 1157.2-2024.

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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.

Referenced standards

Cited by

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