Bitumen and bituminous binders - Determination of the resistance to hardening under influence of heat and air - Part 2: TFOT method; German version EN 12607-2:1999— 6 стр.
Non-destructive testing - Ultrasonic examination - Part 6: Time-of-flight diffraction technique as a method for detection and sizing of discontinuities; German version EN 583-6:2008— 26 стр.
Measurement and assessment of personal exposures to incoherent optical radiation - Part 3: UV-Radiation emitted by the sun; German version EN 14255-3:2008— 34 стр.
Bitumen and bituminous binders - Determination of the resistance to hardening under the influence of heat and air - Part 2: TFOT Method; German version EN 12607-2:2007— 12 стр.
Bitumen and bituminous binders - Determination of the resistance to hardening under the influence of heat and air - Part 2: TFOT Method; German version EN 12607-2:2007— 12 стр.
