Russian standards
GOST 15933.18-70
Ferroniobium. Method for the determination of lead content
Document status: Active
€10
GOST 15933.5-90
Ferroniobium. Method for determination of niobium and tantalum sum
Document status: Active
€10
GOST 16014-78
Diamond rollers for dressing of abrasive wheels. Specifications
Document status: Active
€10
GOST 16168-91
Diamond grinding wheels, small peripheral wheel shape A8. Dimensions
Document status: Withdrawn
€10