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sklademVydáno: 2021
ISO 21690:2021
ISO 21690:2021-Glass in building — Glass blocks — Specification and test methods
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| Označení normy: | ISO 21690:2021 |
| Počet stran: | 12 |
| Vydání: | 2 |
| Vydáno: | 2021 |
| Jazyk: | Anglicky |
DESCRIPTION
ISO 21690:2021
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.