IEC 60034 Rotating electrical machines - ALL PARTS
IEC 60061 Lamp caps and holders together with gauges for the control of interchangeability and safety - 12-month subscription to online database comprising all parts of IEC 60061.
IEC 60598-2 Luminaires Part 2: Particular Requirements Section 9: Photo and Film Luminaires (Non-Professional) (Edition 2.0; Includes Amendment 1: 06-1993)
IEC 61347-2-2 Lamp controlgear - Part 2-2: Particular requirements for d.c. or a.c. supplied electronic step-down convertors for filament lamps
GOST 31610.15-2014 history
2020GOST 31610.15-2020 Explosive atmospheres. Part 15. Equipment protection by type of protection ？n？
2014GOST 31610.15-2014 Explosive atmospheres. Part 15. Equipment protection by type of protection «n»
2012GOST 31610.15-2012 Electrical apparatus for explosive gas atmospheres. Part 15. Construction, test and marking of type of protection ?n? electrical apparatus