GOST R ISO 10330-1996 Photography. Synchronizers, ignition circuits and connectors for cameras and photoflash units. Electrical characteristics and test methods
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GOST 27570.0-1987 Safety of household and similar electrical appliances. General requirements and test methods
GOST R ISO 10330-1996 history
1996GOST R ISO 10330-1996 Photography. Synchronizers, ignition circuits and connectors for cameras and photoflash units. Electrical characteristics and test methods