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JC/T 566-2022Perforated fiber cement board for sound absorption (English PDF)

吸声用穿孔纤维水泥板

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Issued by

Ministry of Industry and Information Technology

Level / Type

National · Recommended

Issue date

September 30, 2022

Implementation date

April 1, 2023

Scope

JC/T 566-2022 is the English-translated version of 吸声用穿孔纤维水泥板.

JC/T 566-2022 — This standard specifies the terms and definitions, classification and marking, general requirements, performance requirements, test methods, inspection rules, marks and certificates, transportation, packaging and storage of perforated fiber cement boards for sound absorption.

This standard applies to perforated fiber cement boards and perforated calcium silicate boards for sound-absorbing engineering.

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Document preview — JC/T 566-2022

National Standard of the People's Republic of China

Classification: Q 25

Issued by: Ministry of Industry and Information Technology

1 Foreword

JC/T 566-2022 was issued by Ministry of Industry and Information Technology on 30 September 2022 and has been in force since 1 April 2023.

2 Scope

This standard specifies the terms and definitions, classification and marking, general requirements, performance requirements, test methods, inspection rules, marks and certificates, transportation, packaging and storage of perforated fiber cement boards for sound absorption. This standard applies to perforated fiber cement boards and perforated calcium silicate boards for sound-absorbing engineering. Perforated boards for other projects can be used as a reference.

3 About this standard

Issued by: Ministry of Industry and Information Technology

English translation: about 15 pages

Chinese original: about 22,243 characters

4 Classification and status

Chinese Standard Classification (CCS): Q 25

Prefix JC/T: recommended standard.

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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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