EN 60061-4-1992 具有可互换性和安全性控制的带量规的灯头和灯座.第4部分:指南和一般信息;包含修改件A1-1995+A2-1995+A3-1995+A5-1998+A6-2000+A7-2001+A8-2003+A9-2005+A10-2006+A11:
Lamp caps and holders together with gauges for the control of interchangeability and safety ?Part 4: Guidelines and general information Incorporates Amendment A1: 1995 + A2:1995 + A3:1995 + A5:1998 + A6:2000 + A7:2001 + A8:2003 + A9:2005 +A10:2006 + A11: