RO
SR EN 772-4:2000
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 masonry units.
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Status :
Valid
Approval date : 10/2/1999
Publish date : 10/3/1999
Number of pages : 12
ICS : 91.100.15 Mineral materials and products
Technical Committee : 347 - Masonry and masonry for structure