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  4. Standard "ISO 21690:2021-ed.2.0"
Standard ISO 21690:2021-ed.2.0 16.11.2021 preview

ISO 21690:2021-ed.2.0

Glass in building — Glass blocks — Specification and test methods

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STANDARD published on 16.11.2021


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The information about the standard:

Designation standards: ISO 21690:2021-ed.2.0
Publication date standards: 16.11.2021
SKU: NS-1042177
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: International technical standard
Category: Technical standards ISO

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Glass in building

Annotation of standard text ISO 21690:2021-ed.2.0 :

Description / Abstract: 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.

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