IEC gauges for lampholders; "A" plug gauges for checking the dimensions Y<(Index)max> and the maximum insertion force and maximum withdrawal force in types G24d, G24q, GY24d lampholders— 4 стр.
Lamp caps and holders together with gauges for the control of interchangeability and safety - Part 3: Gauges (IEC 60061-3:1969 + Supplements A:1970 to M:1994, modified); German version EN 60061-3:1993— 424 стр.
Lamp caps and holders together with gauges for the control of interchangeability and safety - Part 3: Gauges (IEC 60061-3:1969 + Supplements A:1970 to M:1994, modified); German version EN 60061-3:1993— 424 стр.
