Alarm systems - Intrusion and hold-up systems - Part 10: application specific requirements for supervised premises transceiver (SPT)
Edition 2014-09-13

Fibre optic communication subsystem basic test procedures - Part 1-1 : test procedures for general communication subsystems - Transmitter output optical power measurement for single-mode optical fibre cable
Edition 2014-09-13

High-voltage switchgear and controlgear - Part 201: AC solid-insulation enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV
Edition 2014-09-13

Measuring relays and protection equipment - Part 149: functional requirements for thermal electrical relays
Edition 2014-09-13

Electrical insulation systems - Thermal evaluation of modifications to an established electrical insulation system (EIS) - Part 2: form-wound EIS
Edition 2014-09-13

Shunt capacitors for AC power systems having a rated voltage above 1 000 V - Part 4: internal fuses
Edition 2014-09-13

Fibre optic active components and devices - Performance standard - Part 8: seeded reflective semiconductor optical amplifier devices
Edition 2014-09-13

Fibre optic interconnecting devices and passive components - Fibre optic connector interfaces - Part 31: type N-FO connector family
Edition 2016-08-13

Printed boards and printed board assemblies - Design and use - Part 5-3 : attachment (land/joint) considerations - Components with gull-wing leads on two sides
Edition 2016-08-13

Fibre optic communication subsystem test procedures - Part 2-1 : digital systems - Receiver sensitivity and overload measurement
Edition 2016-08-13