GB/T 328.20-2007Test methods for building sheets for waterproofing -- Part 20: Bitumen sheets for waterproofing-resistance to peeling of joints (English PDF)
建筑防水卷材试验方法 第20部分：沥青防水卷材 接缝剥离性能
This is a limited preview
Buy now to download the full PDF (5 pages)
Need quotation for your management?
Get a formal quotation for GB/T 328.20-2007 in 30 minutes.
Issued by
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Level / Type
National · Recommended
Issue date
March 26, 2007
Implementation date
October 1, 2007
Scope
GB/T 328.20-2007 is the English-translated version of 建筑防水卷材试验方法 第20部分：沥青防水卷材 接缝剥离性能.
GB/T 328.20-2007 — Test methods for building sheets for waterproofing -- Part 20: Bitumen sheets for waterproofing-resistance to peeling of joints
Found what you need?
Document preview — GB/T 328.20-2007
National Standard of the People's Republic of China
- ICS
- 91.120.30
- Classification
- Q 17
Issued by: General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Contents
- What this standard covers1
- Document data2
- Standards quoted by this document3
What this standard covers
This standard specifies the method for measuring the performance of the same stripped asphalt roofing membrane indirect seam. This test method is to test mechanically fixed single bitumen membrane seams performance. Characteristics of bitumen-based membrane stripping lap width varies between materials, overlap method (flame or heat welding, thermal bonding or asphalt, cold adhesive, etc.), lap dimensions, different operating processes of change.
Document data
International classification (ICS): 91.120.30.
Chinese classification (CCS): Q17.
Estimated length of the Chinese original: 7,786 words.
Standards quoted by this document
GB/T 328.1; JJG 139-1999
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 5 pages — is available in the English PDF.
Referenced standards
Cited by
- GB 45320-2025Safety and general technical specifications for construction waterproof sheets
- GB/T 35467-2017Wet installed waterproofing sheets
- GB 18967-2009Modified bituminous waterproof sheet using polyethylene reinforcement
- GB/T 23260-2009Waterproof sheet with self-adhering layer
- GB 18243-2008Atactic polypropylene (APP) modified bituminous sheet materials
- JC/T 1068-2008Waterproof materials for pitched roof Underlayments of self adhering polymer modified bituminous
How to Download GB/T 328.20-2007
- 1
Add to cart
Click "Download PDF" on this page and choose "Buy this standard". You can add more standards before checkout.
- 2
Checkout
Enter your email and billing details. Payment is processed securely by Stripe (cards or bank transfer). Prefer bank details? Request a quotation (min. order $300).
- 3
Instant delivery (0–9 sec)
Delivery is automatic: within seconds of payment you'll receive an email with a secure download link. The link stays valid for 72 hours.
- 4
Invoice included
A tax invoice is attached to the confirmation email. Need a custom invoice? Contact us.
Related Standards
GB/T 328.1-2007 — Test methods for building sheets for waterproofing -- Part 1: Bitumen, plastic and rubber sheets for waterproofing-rules for sampling
GB/T 328.10-2007 — Test methods for building sheets for waterproofing -- Part 10: Bitumen, plastic and rubber sheets for waterproofing -- Water tightness
GB/T 328.11-2007 — Test methods for building sheets for waterproofing -- Part 11: Bitumen sheets for waterproofing-flow resistance at elevated temperature
Secure payment via Stripe
Payments accepted
GB/T 328.20-2007
$95.00