Posts tagged as SANS 1664

New compulsory specification for incandescents

  VC8043, the compulsory specification for incandescent lamps, has been published but has not yet been reflected on the NRCS website. This specification covers the more efficient incandescent lamp and lays down requirements for light output (lamp efficacy) and a life requirement of >1000 h. The following three standards have been circulated for final voting […]