HG/T 4347-2012Naphtha steam reforming catalysts (English PDF)
轻油蒸汽转化催化剂
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
December 28, 2012
Implementation date
June 1, 2013
Scope
HG/T 4347-2012 is the English-translated version of 轻油蒸汽转化催化剂.
HG/T 4347-2012 is a recommended Chinese chemical industry standard dealing with naphtha steam reforming catalysts. It states the requirements for the catalyst, the test methods, the inspection rules, and the rules for signs, packaging, storage and transport. Its field of application is steam reforming catalysts working on naphtha, refinery gas, liquid hydrocarbons and other such feedstocks. It quotes GB/T 191, GB/T 6678, GB/T 8170, HG/T 2782 and HG/T 3555, the standards quoted in its text. The standard is filed under Chinese classification G75 and international classification 71.100.99. Issued on 28 December 2012, it has applied since 1 June 2013.
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Document preview — HG/T 4347-2012
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 4347-2012 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 2782
HG/T 3555
......
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 2782Fertilizer catalysts - Determination of crushing strength of single pellets
- HG/T 3555Light oil reforming catalysts - Analytical methods for chemical composition
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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