GOST 11106-74

System of national standards for quality of telecommunication services. Quality of services of local, long-distance and international telephone communication. Normative values for quality indices of telephone calls

Luminaires. Part 2. Particular requirements. Section 4. Portable general purpose luminaires

Rolling bearings. Single-row cylindrical bearings. Classification, guidance for application and exploitation

Occupational safety standards system. Machines and equipment for laundries and dry-cleaning enterprises. General safety requirements

Lead-antimony alloys. Methods for the determination of copper

Quality rating system. Construction. Lightweight laminated panels with plastic foam thermal insulation. Nomenclature of characteristics