HG/T 2690-201213X molecular sieve (English PDF)
13X分子筛
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
December 28, 2012
Implementation date
June 1, 2013
Scope
HG/T 2690-2012 is the English-translated version of 13X分子筛.
HG/T 2690-2012 is the Chinese chemical industry standard for 13X molecular sieve. It fixes the requirements for the material and the test methods used on it, and covers the inspection rules together with packaging, labelling, storage and transport. Its scope takes in 13X molecular sieve in spherical and extruded form as well as 13X molecular sieve powder. The references quoted include GB/T 191, GB/T 603, GB/T 6286, GB/T 6287, GB/T 6288, GB/T 6678, GB/T 6679, GB/T 6682, GB/T 8170, GB/T 14563 and HG/T 2783. It supersedes HG/T 2690-1995, and sits under Chinese classification G85 and ICS 71.100.99. Issued on 28 December 2012, it has applied since 1 June 2013.
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Document preview — HG/T 2690-2012
National Standard of the People's Republic of China
- ICS
- 71.100.99
- Replacing
- HG/T 2690-1995
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
Contents
- 2 Normative references
2 Normative references
HG/T 2690-2012 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 603
GB/T 6286
GB/T 6287
GB/T 6288
GB/T 6678-2003
GB/T 6679-2003
GB/T 6682
GB/T 8170-2008
GB/T 14563-2008
HG/T 2783
......
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 603Chemical reagent - Preparations of reagent solutions for use in test methods
- GB/T 6286Determination of bulk density for molecular sieve
- GB/T 6287Determination of static adsorbed water for molecular sieve
- GB/T 6288Determination of particle size for granular molecular sieve
- GB/T 6678-2003General principles for sampling chemical products
Cited by
- GB/T 18442.2-2019Static vacuum insulated cryogenic pressure vessels—Part 2:Materials
- GB/T 13550-2015Molecular sieve 5A and its determination
- GB/T 14174-2012Large caliber liquid nitrogen container
- GB/T 16774-2012Autoboosting caliber liquid nitrogen container
- JB/T 20138-2011Pharmaceutical high-purity nitrogen generators
Similar standards
Editions of HG/T 2690
| Edition | Title | Revision | Status |
|---|---|---|---|
| HG/T 2690-2012 | 13X molecular sieve | current edition | Current |
| HG/T 2690-1995 | 13X molecular sieve | previous edition | Superseded |
This page sells the current edition, HG/T 2690-2012. Earlier editions are listed for reference only.
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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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