Russian standards PDF
GOST 25032-81
Different types of crampons. Classifications and general technical requirements
Document status: Active
€10
GOST 25086-87
Nonferrous metals and their alloys. General requirements for methods of analysis
Document status: Replaced by GOST 25086-2011
€10
GOST 25099-82
Filter paper and board. Method for the determination of airflow resistance
Document status: Active
€10