ISO 20657:2017

Glass in building — Heat soaked tempered soda lime silicate safety glass ISO 20657:2017

General information

Current stage: 90.93 Standard confirmed Jun 14, 2022

Originator: ISO

Owner: ISO/TC 160 Glass in building

Type: International Standard

ICS: 81.040.20 Glass in building

Scope

ISO 20657:2017 specifies product definitions, product characteristics, i.e. tolerances, flatness, edgework, etc., fracture characteristics, including fragmentation, and the physical and mechanical characteristics of flat heat soaked tempered soda lime silicate safety glass for use in buildings.
ISO 20657:2017 does not cover curved (bent) glass according ISO 11485.

Life cycle

NOW

PUBLISHED
ISO 20657:2017
90.93 Standard confirmed
Jun 14, 2022