GOST 27170-86

Roofing, hydraulic-insulating, flexible, bitumen-based materials and polymeric (thermoplastic or elastomer) materials. Method determination of watertightness

Dental root-canal instruments. Part 1. Files reamers, Barbed broaches, rasps, paste carriers, explorers and cotton broaches

Brown coals, hard coals and anthracites. Methods for determination of beryllium, boron, manganese, barium, chromium, nickel, cobalt, lead, gallium, vanadium, copper, zinc, molybdenum, yttrium and lanthanum

Power cables with plastic insulation for rated voltages from 6 up to and including 35 kV. General specifications

Aviation equipment. Hydraulic systems. The order of handling of products containing hoses, and their installation in aircraft products

Safety in emergencies. Guidelines for planning the involvement of spontaneous volunteers in emergency response