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AQ 2023-2025Safety specification for refractory production (English PDF)

耐火材料生产安全规范

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Issued by

Ministry of Emergency Management

Level / Type

National · Mandatory

Issue date

November 14, 2025

Implementation date

June 1, 2026

Scope

AQ 2023-2025 is the English-translated version of 耐火材料生产安全规范.

AQ 2023-2025 — This standard specifies the general requirements, plant layout, buildings (structures), equipment and facilities, processes, and maintenance safety technical requirements for refractory material production enterprises, and describes the corresponding verification methods.

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Document preview — AQ 2023-2025

National Standard of the People's Republic of China

ICS: 13.100
Classification: Q 40
Replacing: AQ 2023-2008

Issued by: Ministry of Emergency Management

What this standard covers1
Document data2

What this standard covers

This standard specifies the general requirements, plant layout, buildings (structures), equipment and facilities, processes, and maintenance safety technical requirements for refractory material production enterprises, and describes the corresponding verification methods. This standard is applicable to the safety management of production, maintenance, and other aspects of refractory material production enterprises.

Document data

International classification (ICS): 13.100.

Chinese classification (CCS): Q40.

Estimated length of the Chinese original: 17,172 words.

Supersedes the earlier edition AQ 2023-2008.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 11 pages — is available in the English PDF.

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