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QB/T 5931-2023Heat-resistant polyethylene (PE-RT) multi-layer co-extruded insulation pipe (English PDF)

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Issued by

Ministry of Industry and Information Technology

Level / Type

National · Recommended

Issue date

December 20, 2023

Implementation date

July 1, 2024

Scope

QB/T 5931-2023 (Heat-resistant polyethylene (PE-RT) multi-layer co-extruded insulation pipe) is available as an English-translated PDF.

QB/T 5931-2023 — This standard specifies the requirements for materials, color, appearance, specifications, dimensions, deviations and physical and mechanical properties of heat-resistant polyethylene (PE-RT) multi-layer co-extruded insulation pipes, describes the corresponding test methods, and specifies inspection rules and signs. , packaging, transportation and storage contents.

This standard applies to the production and production of pipes for hot and cold water transportation in the fields of heating, cooling, HVAC, solar water heaters and other fields, using heat-resistant polyethylene (PE-RT) resin as the main raw material and multi-layer co-extrusion.

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Document preview — QB/T 5931-2023

National Standard of the People's Republic of China

ICS: 83.140.30
Classification: G 33

Issued by: Ministry of Industry and Information Technology

What this standard covers1
Document data2

What this standard covers

This standard specifies the requirements for materials, color, appearance, specifications, dimensions, deviations and physical and mechanical properties of heat-resistant polyethylene (PE-RT) multi-layer co-extruded insulation pipes, describes the corresponding test methods, and specifies inspection rules and signs. , packaging, transportation and storage contents. This standard applies to the production and production of pipes for hot and cold water transportation in the fields of heating, cooling, HVAC, solar water heaters and other fields, using heat-resistant polyethylene (PE-RT) resin as the main raw material and multi-layer co-extrusion. test.

Document data

International classification (ICS): 83.140.30.

Chinese classification (CCS): G33.

Estimated length of the Chinese original: 22,268 words.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

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