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NBN EN 772-4:1998
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
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Summary
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.
Technical characteristics
| Publisher | Bureau de Normalisation Belge (NBN) |
| Publication Date | 10/09/1998 |
| Cancellation Date | 02/28/1999 |
| Page Count | 11 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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