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Diffusers, protective and decorative glasses made of lime silicate glass for luminaries. General specifications

Document status: Active

Plugs, socket-outlets and couplers for industrial purposes. Part 2. Dimensional interchangeability requirements for pin and contact-tube accessories

Document status: Cancelled

Sealed radionuclide alpha-radiation sources. Methods of parameters measurement

Document status: Active

Electric power supply systems of aircrafts and helicopters. General requirements and norms of quality of electric energy

Document status: Withdrawn

Electrical apparatus for explosive gas atmospheres. Part 16. Artificial ventilation for the protection of analyzer(s) houses

Document status: Active

Insulating tapes of glass twisted complex threads. Specification

Document status: Active