HG/T 5770-2020Catalysts for hydrogen production by ammonia decomposition (English PDF)
氨裂解制氢催化剂
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
December 9, 2020
Implementation date
April 1, 2021
Scope
HG/T 5770-2020 is the English-translated version of 氨裂解制氢催化剂.
HG/T 5770-2020 is the recommended Chinese chemical industry standard for catalysts that produce hydrogen by decomposing ammonia. It sets the requirements for such catalysts, the test methods, the inspection rules, the markings, the packaging, transportation and storage, the documents accompanying the product and the safety notices. It applies to the iron-based ammonia cracking catalyst used where ammonia is the feed gas for hydrogen production. GB/T 191, GB/T 6678, GB/T 8170, HG/T 3554 and HG/T 5316 are quoted alongside it. Issued on 9 December 2020, it has applied since 1 April 2021.
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Document preview — HG/T 5770-2020
National Standard of the People's Republic of China
- ICS
- 71.100.99
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
Contents
- 2 Normative references
2 Normative references
HG/T 5770-2020 cites the following standards, which apply in full or in part through the references made to them in its clauses.
GB/T 191
GB/T 6678
GB/T 8170
HG/T 3554
HG/T 5316
......
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
Normative references
- GB/T 191Graphical symbols marking for handling and storage of packages
- GB/T 6678General principles for sampling chemical products
- GB/T 8170Rules of rounding off for numerical values & expression and judgement of limiting values
- HG/T 3554Methods for chemical composition analysis of ammonia synthesis catalysts
- HG/T 5316Test method for activity of catalysts for hydrogen production by ammonia decomposition
Similar standards
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Related Standards
GB/T 191-2025 — Graphical symbols marking for handling and storage of packages
GB/T 1910-2015 — Newsprint
GB/T 19100-2003 — Terminology work--Establishment of concept system
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HG/T 5770-2020
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