Power cables with extruded insulation and their accessories for rated
voltages above 150 kV (Um
= 170 kV) up to 500 kV (Um
= 550 kV) - Test methods and requirements
Information technology - Telecommunications and information exchange
between systems - Local and metropolitan area networks - Specific
requirements - Part 1Q: Bridges and bridged networks - Amendment 4:
Frame preemption
Mechanical structures for electrical and electronic equipment - Thermal
management for cabinets in accordance with IEC 60297 and IEC 60917
series - Part 2: Method for the determination of forced air cooling
Connectors for electronic equipment - Product requirements - Part4-116:
Printed board connectors - Detail specification for a high-speed
two-part connector with integrated shielding function
High-voltage switchgear and controlgear - Part 201: AC
insulation-enclosed switchgear and controlgear for rated voltages above
1 kV and up to and including 52 kV
Amendment 1 - Safety of household and similar electrical appliances -
Part 2-68: Particular requirements for spray extraction appliances, for
industrial and commercial use