HG/T 3690-2022Steel skeleton reinforced polyethylene composite pipes for industrial use (English PDF)
工业用钢骨架聚乙烯塑料复合管
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
October 20, 2022
Implementation date
April 1, 2023
Scope
HG/T 3690-2022 is the English-translated version of 工业用钢骨架聚乙烯塑料复合管.
HG/T 3690-2022 is the Chinese chemical industry standard for steel-framed polyethylene composite pipe for industrial use. It sets the raw materials, the structural types, the main dimensions and basic parameters, the requirements, the test methods, the inspection rules, and the signs, packaging, transport and storage. The standard applies to composite pipe carrying industrial fluids where the nominal inside diameter is not greater than DN800, the medium is between 0 °C and 70 °C and the design pressure is not greater than 4.0 MPa. It was issued on 30 September 2022 and took effect on 1 April 2023.
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Document preview — HG/T 3690-2022
National Standard of the People's Republic of China
- Replacing
- HG/T 3690-2012
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
Contents
- 1 Scope
1 Scope
This standard specifies the raw materials, structural types, main dimensions and basic parameters, requirements, test methods, inspection rules, signs, packaging, transportation and storage of steel-framed polyethylene (PE) plastic composite pipes for industrial use. This standard applies to composite pipes for industrial fluid transportation with a nominal inner diameter not greater than DN800, a medium temperature between 0��C and 70��C, and a design pressure not greater than 4.0Mpa.
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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 19 pages — is available in the English PDF.
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Editions of HG/T 3690
| Edition | Title | Revision | Status |
|---|---|---|---|
| HG/T 3690-2022 | Steel skeleton reinforced polyethylene composite pipes for industrial use | current edition | Current |
| HG/T 3690-2012 | Steel skeleton reinforced polyethylene composite pipes for industrial use | previous edition | Superseded |
This page sells the current edition, HG/T 3690-2022. Earlier editions are listed for reference only.
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