T/CHBAS 31-2023
Covered PU foam sealing strips for doors and windows (English Version)

Standard No.

T/CHBAS 31-2023

Language

Chinese, Available in English version

Release Date

2023

Published By

Group Standards of the People's Republic of China

Latest

T/CHBAS 31-2023

Scope

This document specifies the classification, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of covered PU foam seals for doors and windows (hereinafter referred to as seals). This document is applicable to general door and window sealing strips made of PU covered with PE material after foaming and curing.

T/CHBAS 31-2023 history

• 2023 T/CHBAS 31-2023 Covered PU foam sealing strips for doors and windows