GOST 25179-90

State system for ensuring the uniformity of measurements. State verification schedule for means of metal hardness testing on Shore scale D

Everyday services. Sewing and repair of clothes made to measure. General specifications

Railway rolling stock. Requirements of protection against electrical hazards

Boxes and enclosures for electrical accessories for household and similar fixed electrical installations. Part 22. Particular requirements for connecting boxes and enclosures

Unified system of corrosion and ageing protection. Metal and non-metal inorganic coatings on the plastics. General requirements and technological operations

Gas turbine driven sets based on convertible aviation engines. Condition monitoring by measurements of vibration on non-rotating parts