Industrial-process measurement and control - Data structures and elements in process equipment catalogues - Part 1: measuring equipment with analogue and digital output
Edition 2013-05-03

Optical circuit boards - Basic test and measurement procedures - Part 2-4 : optical transmission test for optical circuit boards without input/output fibres
Edition 2013-12-13

Optical amplifiers - Test methods - Part 4-3 : power transient parameters - Single channel optical amplifiers in output power control
Edition 2018-07-13

Low-voltage switchgear and controlgear - Part 5-7 : control circuit devices and switching elements - Requirements for proximity devices with analogue output
Edition 2003-12-01

Heating boilers - Part 7: gas-fired central heating boilers equipped with a forced draught burner of nominal heat output not exceeding 1000 kW
Edition 2006-12-01

Heating boilers - Heating boilers with forced draught burners - Nominal heat output not exceeding 10 MW and maximum operating temperature of 110 oC
Edition 2008-10-01

Heating boilers - Part 5: Heating boilers for solid fuels, manually and automatically stoked, nominal heat output of up to 500 kW - Terminology, requirements, testing and marking
Edition 2022-11-09

Residential solid fuel burning appliances - Part 2-4: Independent boilers - Nominal heat output up to 50 kW
Edition 2022-12-21

Thermal output of heating radiators - Generalities - Conversion
Edition 1997-09-01

Cables for signs and luminous-discharge-tube installations operating from a no-load rated output voltage exceeding 1000 V but not exceeding 10000 V
Edition 2009-05-31