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HG/T 3554-2013Methods for chemical composition analysis of ammonia synthesis catalysts (English PDF)

氨合成催化剂化学成分分析方法

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Issued by

MIIT

Level / Type

Industry · Recommended

Issue date

October 17, 2013

Implementation date

March 1, 2014

Scope

HG/T 3554-2013 is the English-translated version of 氨合成催化剂化学成分分析方法.

HG/T 3554-2013 is a recommended chemical industry standard given over to analytical work on ammonia synthesis catalysts. It sets out how the chemical composition of such a catalyst is analysed. The methods reach ammonia synthesis catalysts and other catalysts sharing the same components, and the determinations named include total iron and the ratio of ferrous to ferric iron, along with the further components of the catalyst. It quotes GB/T 601, GB/T 602, GB/T 603, GB/T 6003.1, GB/T 6682 and HG/T 3550, which are applied with it. The standard supersedes HG/T 3554-2005. Issued on 17 October 2013, it has applied since 1 March 2014.

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Document preview — HG/T 3554-2013

National Standard of the People's Republic of China

ICS
71.100.99
Replacing
HG/T 3554-2005

Issued by: Ministry of Industry and Information Technology of the People's Republic of China

Contents

  • 2 Normative references

2 Normative references

HG/T 3554-2013 cites the following standards, which apply in full or in part through the references made to them in its clauses.

GB/T 601

GB/T 603

GB/T 602

GB/T 6003.1

GB/T 6682

HG/T 3550

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

Referenced standards

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Editions of HG/T 3554

EditionTitleRevisionStatus
HG/T 3554-2013Methods for chemical composition analysis of ammonia synthesis catalystscurrent editionCurrent
HG/T 3554-2005Methods for chemical composition analysis of ammonia synthesis catalystsprevious editionSuperseded

This page sells the current edition, HG/T 3554-2013. Earlier editions are listed for reference only.

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