T/CBMF 20-2018 Active Group standards

T/CBMF 20-2018 Polyvinyl butyral (PVB) sound insulation intermediate film

Publish Date: 2018-01-26 Implement Date: 2018-03-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: T/CBMF 20-2018

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Industrial technology glass

ICS Name: \nGlass products

Publish Date: 2018-01-26

Implement Date: 2018-03-01

Scope

Main technical content: This standard specifies the terms and definitions, product classification, requirements, inspection methods, inspection rules, packaging, marking, transportation, and storage of polyvinyl butyral (PVB) soundproofing interlayers. This standard applies to polyvinyl butyral (PVB) soundproofing interlayers that are designed to improve the soundproofing performance of laminated glass through component adjustment or structural design.