Codes & Standards - Purchase
ISO 21690:2021
Glass in building — Glass blocks — Specification and test methods
SKU: iso_075042_177640
Published by ISO
Publication Year 2021
2 Edition
12 pages
Product Details
This document specifies requirements for the properties of glass blocks used for the construction of non-load-bearing walls and horizontally spanning panels. This document also specifies test methods used to verify these properties for square, rectangular and circular glass blocks.