NF B20-107:1986 Mineral fiber based insulating products - Mineral woolfelts - Extension test parallel to the surfaces of the products with displacement at constant velocity to determine the breaking stress
Mineral fiber based insulating products - Mineral woolfelts - Extension test parallel to the surfaces of the products with displacement at constant velocity to determine the breaking stress
NF B20-107:1986 history
1986NF B20-107:1986 Mineral fiber based insulating products - Mineral woolfelts - Extension test parallel to the surfaces of the products with displacement at constant velocity to determine the breaking stress