GOST PDF
Radial fans for general use. General specifications
Document status: Replaced by GOST 5976-2020
Internal-external upset drill pipes with couplings. Specifications
Document status: Active
Shoes, soles and overboots are rubber and wellingtons confectioned. Specifications
Document status: Active
Covered metal electrodes for manual arc welding of steels and deposition. Classification and general specifications
Document status: Active