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Norm

ÖNORM EN 771-2

Issue date: 2011 06 15

Specification for masonry units - Part 2: Calcium silicate masonry units

This European Standard specifies the characteristics and performance requirements of calcium silicate masonry units for which the main intended uses are inner walls, out...
Withdrawn: 2015 12 15
§ Legal References
Publisher:
Austrian Standards International
Format:
Digital | 38 Pages
Language:
German | English | Download GER/ENG
Currently valid:
This European Standard specifies the characteristics and performance requirements of calcium silicate masonry units for which the main intended uses are inner walls, outer walls, cellars, foundations and external chimney masonry. This European Standard is intended to apply to all calcium silicate masonry units, including those of an overall nonrectangular parallelepiped shape, specially shaped and accessory units. It defines the performance related to e.g. strength, density and dimensional accuracy, measured according to the corresponding test methods contained in separate European Standards. It provides for the evaluation of conformity of the product to this European Standard. The marking requirement for products covered by this document is also included. This European Standard does not specify standard sizes for calcium silicate masonry units, nor standard work dimensions and angles of specially shaped and accessory units. It does not cover units with more than 60 % volume of voids, nor products made from shale as a major raw material. It does not cover storey height panels. It does not cover units intended for use as a damp proof course, nor units with an incorporated thermal insulation material bonded to the faces of the unit susceptible to be exposed to fire, nor chimney flue units.
ÖNORM EN 771-2
2015 12 15
Specification for masonry units - Part 2: Calcium silicate masonry units
Norm
ÖNORM EN 771-2
2011 06 15
Specification for masonry units - Part 2: Calcium silicate masonry units
Norm
ÖNORM EN 771-2
2005 06 01
Specification for masonry units - Part 2: Calcium silicate masonry units (consolidated version)
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ÖNORM EN 771-2
2003 08 01
Specifications for masonry units - Part 2: Calcium silicate masonry units
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ÖNORM EN 771-2
2000 06 01
Specification for masonry units - Part 2: Calcium silicate masonry units
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