Medical electrical equipment - Part 2-84: Particular requirements for the basic safety and essential performance of ventilators for the emergency medical services environment (ISO 80601-2-84:2023)
Edition 2023-11

Programmable controllers - Part 2: Equipment requirements and tests
Edition 2007-08

Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1100 V - Part 2-6: Particular requirements and tests for safety isolating transformers and power supply units incorporating safety isolating transformers
Edition 2009-08

Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1100 V - Part 2-4: Particular requirements and tests for isolating transformers and power supply units incorporating isolating transformers
Edition 2009-05

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-14: Tests - High optical power
Edition 2021-03

Energy performance of lamp controlgear - Part 3: Controlgear for tungsten-halogen lamps and LED light sources - Method of measurement to determine the efficiency of controlgear
Edition 2022-03

Quality evaluation method for the sound field of directional loudspeaker array system
Edition 2016-06

Plasma display panels - Part 3-2: Interface - Electrical interface
Edition 2009-11

Visual assessment of furniture surfaces
Edition 2020-02

Measuring relays and protection equipment - Part 127: Functional requirements for over/under voltage protection
Edition 2014-01