GB/T 328.22-2007 English PDF

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GB/T 328.22-2007: Test methods for building sheets for waterproofing -- Part 22: Bitumen sheets for waterproofing-resistance to shearing of joints
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 328.22-2007	134	Add to Cart	3 days	Test methods for building sheets for waterproofing -- Part 22: Bitumen sheets for waterproofing-resistance to shearing of joints	Valid

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Basic data

Standard ID: GB/T 328.22-2007 (GB/T328.22-2007)
Description (Translated English): Test methods for building sheets for waterproofing -- Part 22: Bitumen sheets for waterproofing-resistance to shearing of joints
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: Q17
Classification of International Standard: 91.120.30
Word Count Estimation: 7,723
Date of Issue: 2007-03-26
Date of Implementation: 2007-10-01
Quoted Standard: GB/T 328.1; JJG 139-1999
Regulation (derived from): China National Standard Approval Announcement2007 No.3 (Total No.103)
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary: This standard specifies the joint determination of the same shear properties of asphalt roofing membrane between. This test method is to test a single layer bitumen membrane roofing seams mechanical fastening or clamping performance. Lap shear properties bitumen membrane with a width between the overlapping method (flame or heat welding, thermal bonding such as asphalt, cold adhesive, etc.), lap dimensions, operation of different processes of change.

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