Safety of household and similar electrical appliances - Part 2-40: Particular requirements for electrical heat pumps, air-conditioners and dehumidifiers
Edition 2009-09-09

Household and similar electrical appliances - Safety - Part 2-40: Particular requirements for electric heat pumps, air-conditioners and dehumidifiers
Edition 2005-05-18

Household and similar electrical appliances - Safety - Part 2-40: Particular requirements for electrical heat pumps, air-conditioners and dehumidifiers
Edition 2005-07-27

Household and similar electrical appliances - Safety - Part 2-40: Particular requirements for electrical heat pumps, air-conditioners and dehumidifiers
Edition 2012-09-12

Household and similar electrical appliances - Safety - Part 2-40: Particular requirements for electrical heat pumps, air-conditioners and dehumidifiers
Edition 2013-10-23

Medical Electrical Equipment - Part 2-40: Particular requirements for the basic safety and essential performance of electromyographs and evoked response equipment (Endorsed by Asociación Española de Normalización in February of 2019.)
Edition 2019-02-01

Flexible insulating sleeving - Part 3: Specifications for individual types of sleeving - Sheets 240 to 243: Heat-shrinkable PTFE sleeving
Edition 2003-07-30

Optical fibre cables - Part 2-40: Indoor optical fibre cables - Family specification for A4 fibre cables
Edition 2011-12-07

Materials for printed boards and other interconnecting structures - Part 2-40: Reinforced base materials clad and unclad - High performance, non-halogenated epoxide woven E-glass laminate sheets of defined flammability (vertical burning test), copper-clad for lead-free assembly (Endorsed by AENOR in May of 2013.)
Edition 2013-05-01

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-40: Tests - Screen testing of attenuation of single-mode tuned angled optical connectors.
Edition 2001-10-29