Russian standards
GOST 28693-90
Production equipment for meat and poultry processing industry. Sanitary requirements
Document status: Active
€10
GOST 28709-90
Helical end mills with indexable carbide inserts and long cutting length. Specifications
Document status: Active
€10
GOST 28922-91
Oil-well mobile pumping units. Types and basic parameters
Document status: Active
€10