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Motor venicles. Fasteners. Screws with cylindrical head and large star-type internal socket button
Document status: Active
Basic norms of interchangeability. Standard rates of taper and cone angles
Document status: Withdrawn
Rare-earth metals and their oxides. Spectral method of determination of impurities in oxides of rare-earth elements
Document status: Active
Welding and allied processes. Joint preparation. Part 2. Submerged arc welding of steels
Document status: Active
Tubes of polyvinylchloride plastic. Specifications
Document status: Active