GOST 24111-80

Pneumatic plug gauges from 3 to 160 mm. Specifications

Interstate system for ensuring the uniformity of measurements. Weight amounts of the standard materials for preparation of the buffer solutions - operational pH standards of 2-nd and 3-rd classes. The technical and the metrological characteristics. Methods of them

Perfumery and cosmetics. Information for consumers. General requirements

System of design document for construction. Production technology. Main requirements to working drawings

Electrical installations of buildings. General

Radio-frequency cable type PK 50-4-21. Specifications