OVE EN IEC 60061-PR2021-2:2021 Lamp caps and holders together with gauges for the control of interchangeability and safety - Proposal to add GJ6.6 fit systems to IEC 60061 (IEC 34B/2115/CDV) (english version)
2021OVE EN IEC 60061-PR2021-2:2021 Lamp caps and holders together with gauges for the control of interchangeability and safety - Proposal to add GJ6.6 fit systems to IEC 60061 (IEC 34B/2115/CDV) (english version)