2014GOST 32805-2014 Flexible rolled roofing bitumen-based materials. General specifications
1997GOST 30547-1997 Roofing and hydraulic insulating materials in rolls. General specifications
1975GOST 2551-1975 Roll roofing and hydroinsulating materials. Packing, marking, storage and transportation
0000 GOST 2551-1964
GOST 2551-1975 Roll roofing and hydroinsulating materials. Packing, marking, storage and transportation was changed to GOST 30547-1997 Roofing and hydraulic insulating materials in rolls. General specifications.