Russian standards PDF
GOST 15031-69
Contact instruments KPU-3. Methods and means of verification
Document status: Active
€10
GOST 15068-75
Tool holders with supporting bush and 7:24 taper shank for horizontal milling machines. Design and dimensions
Document status: Active
€10
GOST 15177-70
Transparent silica glass tubes for light sources
Document status: Active
€10