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Norm
ÖNORM EN 680
Issue date: 2006 02 01
Determination of the drying shrinkage of autoclaved aerated concrete
This Euopean Standard specifies a method for measuring the relative length changes due to drying (drying shrinkage) of autoclaved aerated concrete manufactured according ...
Valid
Publisher:
Austrian Standards International
Format:
Digital | 10 Pages
Language:
German
| English
| Download GER/ENG
Optionally co-design standards:
ICS
This Euopean Standard specifies a method for measuring the relative length changes due to drying (drying shrinkage) of autoclaved aerated concrete manufactured according to EN 771-4 or prEN 12602. The shrinkage characteristics determined according to this method are the following: The conventional reference value of drying shrinkage is the relative length change between two specified moisture contents. The total value of drying shrinkage is the relative length change due to drying from the saturated state until reaching constant length under specified climatic conditions. Other drying shrinkage values may be determined between other parameters to meet other specified national requirements.
Norm
Issue date :
2008 09 01
Prefabricated reinforced components of autoclaved aerated concrete
Norm
Issue date :
1994 04 01
Determination of the dry density of autoclaved aerated concrete
Norm
Issue date :
2005 06 01
Specification for masonry units - Part 4: Autoclaved aerated concrete masonry units (consolidated version)
Norm
Issue date :
2022 10 15
Autoclaved aerated concrete masonry units - Complementary requirements to ÖNORM EN 771-4
