GOST 7690-76

Welding, brazing soldering and braze welding of metals. Nomenclature and reference numbers of processes

Blades of aviation axial compressors and turbines. Terms and definitions

Berthing facility for small craft. Functional safety requirements

Sound signal devices for vehicle. Main and joint dimensions

Tea. Sampling

Residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (RCBO's). Part 2-1. Applicability of the general rules to RCBO's functionally independent of line voltage