Corrigendum 1 - High-voltage switchgear and controlgear - Part 305:
Capacitive current switching capability of air-insulated - Disconnectors
for rated voltages above 52 kV
Amendment 1 - Household and similar electrical appliances - Safety -
Part 2-31: Particular requirements for range hoods and other cooking
fume extractors
Fibre optic interconnecting devices and passive components - Basic test
and measurement procedures - Part 3-7: Examinations and measurements -
Wavelength dependence of attenuation and return loss of single mode components