Russian standards PDF
GOST 17378-2001
Carbon and low-alloy steel butt-welding fittings. Reducers. Design
Document status: Active
€10
GOST 18293-72
Drinking water. Methods for determination of lead, zinc and silver content
Document status: Active
€10
GOST 18404.3-73
PE insulated PVC sheathed control cables. Specifications
Document status: Active
€10
GOST 18442-80
Nondestructive testing. Capillary methods. General requirements
Document status: Active
€10