GOST 25204-82

Information technology. Guidelines for the organization and representation of data elements for data interchange. Coding methods and principles

Programmable hearing aids. Specification of a digital interface devices. Dimensions of electrical connectors

Osmium. Chemical-spectral method of analysis

Clay brick for chimneys

Susceptibility testing of infectious agents and evaluation of performance of antimicrobial susceptibility test devices. Part 1. Broth microdilution reference method for laboratory testing of the activity of antimicrobial agents against rapidly growing infectious disease-causing aerobic bacteria

Occupational safety standards system. Protective clothing against liquid chemicals. Performance requirements for liquid-tight clothing (type 3) and aerosol-tight clothing (type 4), including items providing protection to parts of the body only [types PB (3) and PB (4)]