GOST 20022.6-93

Occupational safety standards system. Ventilation systems. General requirements

Undressed skins of farmed sable. Specifications

Artificial intelligence technologies in education. Functional subsystem for managing the progress of students in additional professional education programs. General provisions and test procedure

Steel. Method of inductively coupled plasma atomic-emission analysis

Public catering services. Methods of laboratory quality control of products catering. Part 3. Methods of control of manufacturing processes of products of public catering

Plastic pipings for the supply of gaseous fuels. Polyethylene (PE). Part 1. General