Russian standards PDF
Carbonaceous materials used in the production of aluminium. Cold-ramming pastes. Methods of sampling
Document status: Active
Carbonaceous materials for the production of aluminium. Cold and tepid ramming pastes. Expansion/shrinkage during baking
Document status: Active
Hexalobular socket raised countersunk head tapping screws
Document status: Active
Non-active surgical implants. Implants for osteosynthesis. Particular requirements
Document status: Cancelled