LVS EN 771-4:2004 /A1:2005 A

Specification for masonry units - Part 4: Autoclaved aerated concrete masonry units

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Sienu mūra elementu specifikācijas - 4.daļa: Autoklavētā gāzbetona sienu bloki

Languages: In English

Type: amendment

ICS groups: 91.100.30 Concrete and concrete products

Technical commitee: LVS/STK/04 Building Materials

Registred: 28.06.2005.
In force: 28.06.2005.
withdrawn: 13.10.2011.

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