These recommendations state the methods of test to be used for determining the characteristics of high-pressure mercury vapour lamps with or without a red correcting fluorescent coating, operating on a.c. mains with a ballast satisfying the requirements of IEC Publication 262: Ballasts for High Pressure Mercury Vapour Lamps. These requirements rel?te only to type testing.
Details of maximum lamp outlines are also included for guidance in luminaire design.
SIS SS IEC 188:1986 history
1986SIS SS IEC 188:1986 Lighting equipment - High pressure mercury vapour lamps
1984SIS SS IEC 188:1984 Lighting equipment - High pressure mercury vapour lamps