Superseding
Chinese Name	���ϱ�Ĥ�ͱ�Ƭ����͸�������鷽�� ѹ�
English Name
Chinese Standard Classification
Professional Classification
ICS Classification
Issued on
Implemented on	September 01, 2000
Abolished on
Issued by	SQTSB
Chinese Pages
Word Count	2000 words

1 Scope

 

This standard specifies the test method for measuring plastic film and sheeting gas transmission quantity and gas transmission coefficient with differential pressure method.

This standard is applicable to measure air or other test gas.

Foreword I
1 Scope 1
2 Normative References 1
3 Definition 1
4 Principle 2
5 Instrument 2
6 Specimen 3
7 Procedure 3
8 Result Calculation 4
9 Test Record 5