Free hanging heating and cooling surfaces for water with a temperature below 120°C. Pre-fabricated ceiling mounted radiant panels for space heating. Test method for thermal output
Edition 2016-09-30

Free hanging heating and cooling surfaces for water with a temperature below 120°. Prefabricated ceiling mounted radiant panels for space heating. Rating method and evaluation of radiant thermal output
Edition 2016-09-30

Signs and luminous-discharge-tube installations operating from a no-load rated output voltage exceeding 1 kV but not exceeding 10 kV - General requirements
Edition 2002-11-19

Specification for transformers for tubular discharge lamps having a no-load output voltage exceeding 1000 V (generally called neon-transformers). General and safety requirements
Edition 1992-09-15

Optical amplifiers - Test methods - Part 4-3: Power transient parameters - Single channel optical amplifiers in output power control
Edition 2018-07

Uninterruptible power systems (UPS) - Part 5-3: D.C. output UPS - Performance and test requirements
Edition 2016-08

Industrial-process measurement and control - Data structures and elements in process equipment catalogues. Part 1: Measuring equipment with analogue and digital output
Edition 2007-03

Electricity metering equipment (a.c.). Particular requirements. Part 31: Pulse output devices for electromechanical and electronic meters (two wires only)
Edition 1998-04

Optical circuit boards - Basic test and measurement procedures Part 2-4: Optical transmission test for optical circuit boards without input/output fibres
Edition 2013-08

Low-voltage power supplies, DC output. Part 6: Requirements for low-voltage power supplies of assessed performance
Edition 2001-02