Blog Archive

0
IEC

PDF Standards IEC 61300-3-3 Ed. 3.0 en:2009

Fibre optic interconnecting devices and passive components – Basic test and measurement procedures – Part 3-3: Examinations and measurements – Active monitoring of changes in attenuation and return loss
standard by International Electrotechnical Commission, 03/10/2009

View Article
0
IEC

PDF Standards IEC 61050 Ed. 1.0 b:1991

Transformers for tubular discharge lamps having a no-load output voltage exceeding 1000 V (generally called neon-transformers). General and safety requirements
standard by International Electrotechnical Commission, 03/19/1991

View Article