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Norm
ÖNORM EN 772-4
Issue date: 1999 01 01
Methods of test for masonry units - Part 4: Determination of real and bulk density and of total and open porosity for natural stone masonry units
This European Standard specifies a method of determining the real density and the bulk density and the
Open and total porosity of natural stone rnasonry units.
Valid
Publisher:
Austrian Standards International
Format:
Digital | 7 Pages
Language:
German
| English
| Download GER/ENG
Optionally co-design standards:
ICS
This European Standard specifies a method of determining the real density and the bulk density and the
Open and total porosity of natural stone rnasonry units.
ÖNORM EN 772-4
1999 01 01
Methods of test for masonry units - Part 4: Determination of real and bulk density and of total and ...
Norm
↖
Norm
Issue date :
2005 12 01
Specification for masonry units - Part 6: Natural stone masonry units
