GOST R 59938-2021

Clinical laboratory technologies. Quality control of clinical laboratory tests. Part 1. Limits of allowable errors of the results of the analyte measurements in clinical-diagnostics laboratories

Luminaires. Part 2. Particular requirements. Section 3. Luminaires for street and road lighting

Power cables with extruded insulation and their accessories for rated voltages above 30 kV (Um = 36 kV) up to 150 kV (Um = 170 kV). Test methods and requirements

Leather. Method of determination for colour fastness to dry and to moist friction

System of building design documents. Anticorrosive protection of technological apparatus, gas pipes and pipelines. Working drawings

Drinking medicinal and medicinal-table mineral waters. Specifications