NEN-EN 772-4
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
active, Most Current
| Organization: | NEN |
| Publication Date: | 1 September 1998 |
| Status: | active |
| Page Count: | 10 |
| ICS Code (Mineral materials and products): | 91.100.15 |
| ICS Code (Mining and quarrying): | 73.020 |
scope:
Specifies a method of determining the real density and the bulk density and the open and total porosity of natural stone masonry units.
Document History
NEN-EN 772-4
September 1, 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
Specifies a method of determining the real density and the bulk density and the open and total porosity of natural stone masonry units.
July 1, 1992
Methods of test for masonry units - Part 4: Determination of real density and bulk density for natural stone masonry units
Specifies a method of determining the real density and the bulk density and the open and total porosity of natural stone masonry units.