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JB/T 13739-2019Functional cover membranes for composting (English PDF)

堆肥用功能性覆盖膜

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Issued by

MIIT

Level / Type

Industry · Recommended

Issue date

August 2, 2019

Implementation date

April 1, 2020

Scope

JB/T 13739-2019 is the English-translated version of 堆肥用功能性覆盖膜.

JB/T 13739-2019 is the recommended Chinese machinery industry standard for functional cover membranes used in composting. It provides terms and definitions, the classification and naming of the membranes, technical requirements, test methods and inspection rules, and the provisions for marking, packaging, transport and storage.

The products within its scope are flexible composite membranes that are waterproof and at the same time moisture-permeable, used in static bar composting systems.

Its test methods are quoted by it GB/T 3820, GB/T 3917.3, GB/T 3920, GB/T 3923.1, GB/T 4744, GB/T 5713, GB/T 6673, GB/T 8427, GB/T 8631, GB/T 11048, GB/T 12704.1, FZ/T 10005 and FZ/T 80007.1. Issued on 2 August 2019, it has applied since 1 April 2020.

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Document preview — JB/T 13739-2019

National Standard of the People's Republic of China

ICS: 13.060.30

Issued by: Ministry of Industry and Information Technology of the People's Republic of China

1 Foreword

JB/T 13739-2019 was issued by Ministry of Industry and Information Technology of the People's Republic of China on 2 August 2019 and has been in force since 1 April 2020.

2 Scope

This standard is the recommended Chinese machinery industry standard for functional cover membranes used in composting. It provides terms and definitions, the classification and naming of the membranes, technical requirements, test methods and inspection rules, and the provisions for marking, packaging, transport and storage. The products within its scope are flexible composite membranes that are waterproof and at the same time moisture-permeable, used in static bar composting systems. Its test methods are quoted by it GB/T 3820, GB/T 3917.3, GB/T 3920, GB/T 3923.1, GB/T 4744, GB/T 5713, GB/T 6673, GB/T 8427, GB/T 8631, GB/T 11048, GB/T 12704.1, FZ/T 10005 and FZ/T 80007.1.

3 Normative references

JB/T 13739-2019 cites the following standards, which apply in full or in part through the references made to them in its clauses.

GB/T 191

GB/T 3820

GB/T 3917.3

GB/T 3920

GB/T 3923.1

GB/T 4744

GB/T 5713

GB/T 6673

GB/T 8427

GB/T 8631

GB/T 11048

GB/T 12704.1

FZ/T 10005

FZ/T 80007.1

4 About this standard

Issued by: Ministry of Industry and Information Technology of the People's Republic of China

English translation: about 15 pages

5 Classification and status

International classification (ICS): 13.060.30

Prefix JB/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.

Referenced standards

Normative references

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