HG/T 4372-2012Composite pipes and fittings for chemical industry (English PDF)
化工用复合材料管及管件
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
November 7, 2012
Implementation date
March 1, 2013
Scope
HG/T 4372-2012 is the English-translated version of 化工用复合材料管及管件.
The recommended chemical industry standard HG/T 4372-2012 covers composite pipes and fittings for chemical plant. It opens with terms and definitions, then deals with the raw materials, the technical requirements, the test methods and the inspection rules, and finishes with product marking and transport. Its scope is glass fiber reinforced pipework and the fittings that go with it. Reference is made to GB/T 1447, GB/T 2576, GB/T 2577, GB/T 3854, GB/T 5349, GB/T 5351, GB/T 8237, GB 13115, GB/T 17470, GB/T 18369 and GB/T 18370. It carries the Chinese classification G94 and the international classifications 71.120 and 83.140. Issued on 7 November 2012, it has applied since 1 March 2013.
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Document preview — HG/T 4372-2012
National Standard of the People's Republic of China
- ICS
- 71.120
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
Contents
- 2 Normative references
2 Normative references
HG/T 4372-2012 cites the following standards, which apply in full or in part through the references made to them in its clauses.
GB/T 1447
GB/T 2576
GB/T 2577
GB/T 3854
GB/T 5349
GB/T 5351
GB/T 8237
GB 13115
GB/T 17470
GB/T 18369
GB/T 18370
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 18 pages — is available in the English PDF.
Referenced standards
Normative references
- GB/T 2577Test method for resin content of glass fiber reinforced plastics
- GB/T 3854Test method for hardness of reinforced plastics by means of a Barcol impresser
- GB/T 5349Fiber-reinforced thermosetting plastic composites pipe-Determination of longitudinal tensile properties
- GB/T 8237Liquid unsaturated polyester resin for fiber reinforced plastics
- GB/T 17470Glass fibre mats - Chopped strand and continuous filament mats
- GB/T 18369Glass fiber roving
GB/T 1447 · GB/T 2576 · GB/T 5351 · GB 13115
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