GOST 19438.20-79

Colour photographic paper. Method of general sensitometric test

Clinical laboratory testing and in vitro diagnostic test systems. Susceptibility testing of infectious agents and evaluation of performance of antimicrobial susceptibility test devices. Part 1. Reference method for testing the in vitro activity of antimicrobial agents against rapidly growing aerobic bacteria involved in infectious diseases

Rolling bearings. Dynamic load ratings and rating life

Low-voltage switchgear and controlgear. Overcurrent protective devices. Part 2. Selectivity under over-current condition

Sign-synthesizing vacuum indicators. Parameters system Дата введения в действие

Synthetic and mixed-fibre fabrics for tire industry. Specifications