Sound system equipment: Headphones and earphones associated with personal music players - Maximum sound pressure level measurement methodology - Part 1: General method for "one package equipment"
Edition 2014-04-16

Sound system equipment: Headphones and earphones associated with personal music players - Maximum sound pressure level measurement methodology - Part 2: Matching of sets with headphones if either or both are offered separately, or are offered as one package equipment but with standardised connectors between the two allowing to combine components of different manufacturers or different design
Edition 2014-04-16

Sound system equipment: headphones and earphones associated with personal music players - maximum sound pressure level measurement methodology - Part 3: measurement method for sound dose management (Endorsed by Asociación Española de Normalización in March of 2017.)
Edition 2017-03-01

Measurement procedures of magnetic field levels generated by electronic and electrical apparatus in the railway environment with respect to human exposure
Edition 2009-06-03

Measurement procedures of magnetic field levels generated by electronic and electrical apparatus in the railway environment with respect to human exposure
Edition 2015-05-06

Rotating electrical machines - Part 15: Impulse voltage withstand levels of form-wound stator coils for rotating a.c. machines
Edition 2010-10-06

Power transformers - Part 3: Insulation levels, dielectric tests and external clearances in air
Edition 2014-07-09

Power transformers - Part 3: Insulation levels, dielectric tests and external clearances in air
Edition 2018-09-19

Power transformers - Part 10: Determination of sound levels
Edition 2017-04-12

Explosive atmospheres - Part 26: Equipment with Equipment Protection Level (EPL) Ga
Edition 2015-09-30