T/HBBWA 22-2023
Pre-applied double polymer membrane based waterproofing sheets (English Version)

Standard No.

T/HBBWA 22-2023

Language

Chinese, Available in English version

Release Date

2023

Published By

Group Standards of the People's Republic of China

Latest

T/HBBWA 22-2023

Scope

This document specifies the terms and definitions, classification and labeling, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of prefabricated dual-polymer membrane-based waterproofing membranes. This document applies to prefabricated dual-polymer membrane-based waterproofing membranes.

T/HBBWA 22-2023 history

• 2023 T/HBBWA 22-2023 Pre-applied double polymer membrane based waterproofing sheets