Russian standards PDF
Natural fuel gases for commercial and domestic use. Specifications
Document status: Replaced by GOST 5542-2022
Bent-steel S-shaped equal flange sections. Dimensions
Document status: Replaced by GOST 8282-2022
Non-destructive testing. Metal seamless cylindrical pipes and tubes. Ultrasonic methods of defect detection
Document status: Replaced by GOST 17410-2022
Primers AK-069 and AK-070. Specifications
Document status: Replaced by GOST 25718-2022
Wood-protective means. Express-method of testing the protective ability to wood-colouring and moulding fungi
Document status: Replaced by GOST 30028.4-2022