NEN 3949
Bituminous materials - Determination of needle penetration
inactive, Most Current
| Organization: | NEN |
| Publication Date: | 1 January 1978 |
| Status: | inactive |
| Page Count: | 4 |
| ICS Code (Waxes, bituminous materials and other petroleum products): | 75.140 |
Document History
NEN 3949
January 1, 1978
Bituminous materials - Determination of needle penetration
A description is not available for this item.