International

Electrotechnical

Area

Lighting / Light sources

IEV ref

845-27-097

secondary standard lamp

electric lamp intended to be used as a secondary measurement standard (ISO/IEC Guide 99:2007, 5.5)

Note 1 to entry: This entry was numbered 845-07-56 in IEC 60050-845:1987.

lampe étalon secondaire, f

lampe électrique destinée à servir d'étalon secondaire (ISO/IEC Guide 99:2007, 5.5)

Note 1 à l'article: Cet article était numéroté 845-07-56 dans l'IEC 60050-845:1987.

مصباح قياسى ثانوى

odvozený etalon

Sekundärnormallampe, f

lampada campione secondaria

2차 표준등

測光二次標準電球
測光二次標準ランプ

lampa wzorcowa wtórna, f

lâmpada padrão secundário

次级标准灯

Publication date: 2020-12