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QB/T 5928-2023Ultra-high molecular weight polyethylene tunnel emergency 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 5928-2023 (Ultra-high molecular weight polyethylene tunnel emergency pipe) is available as an English-translated PDF.

QB/T 5928-2023 — This standard specifies the requirements for materials, connection methods, appearance, color, specifications and dimensions, physical and mechanical properties of ultra-high molecular weight polyethylene (PE-UHMW) tunnel emergency pipes, describes the corresponding test methods, and specifies inspection rules. , marking, packaging, transportation and storage content.

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Document preview — QB/T 5928-2023

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, connection methods, appearance, color, specifications and dimensions, physical and mechanical properties of ultra-high molecular weight polyethylene (PE-UHMW) tunnel emergency pipes, describes the corresponding test methods, and specifies inspection rules. , marking, packaging, transportation and storage content. This standard is applicable to the production, inspection and sales of pipes used for emergency escape or air circulation emergency passages in tunnels and other construction operations extruded from PE-UHMW as the main raw material.

Document data

International classification (ICS): 83.140.30.

Chinese classification (CCS): G33.

Estimated length of the Chinese original: 11,159 words.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 7 pages — is available in the English PDF.

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