GOST 25595-83

Product-quality index system. Optical instruments for control of surface roughness and quality. Nomenclature of indices

Occupational safety standards system. Respiratory protective devices. Power assisted filtering devices incorporating full face masks, half masks or quarter masks. General technical requirements. Test methods. Marking

Knowledge management. Guide for information collection, classification, marking and handling

Reagents. Cobaltous carbonate basic aqueous. Specifications

Highway with low traffic volume. Rules of construction and operation

Graphic technology. Process control for the production of half-tone colour separations, proof and production prints. Part 1. Parameters and measurement methods