Switches for household and similar fixed electrical installations - Part 2-6: Particular requirements - Fireman´s switches for exterior and interior signs and luminaires
Edition 2012-03

Semiconductor devices - Mechanical and climatic test methods - Part 3: External visual examination
Edition 2017-06

Degrees of protection provided by enclosures for electrical equipment against external mechanical impacts (IK code)
Edition 2002

Degrees of protection provided by enclosures for electrical equipment against external mechanical impacts (IK code)
Edition 2021-10

Internal and external fault behaviour of safety related electronic parts of gas appliances
Edition 1997

Natural stone test methods - Determination of sensitivity to changes in appearance produced by thermal cycles
Edition 2019-01-16

Insulated cables and flexible cords for installations - Cables for internal and external wiring of luminaires of class II
Edition 1990-01-01

Insulated cables and flexible cords for installations - Cables for internal and external wiring of luminaires of class II.
Edition 2000-05-01

Optical fibre cables - Part 1-215 : generic specification - Basic optical cable test procedures - Environmental test methods - Cable external freezing test, Method F15
Edition 2020-08-21

Acoustics. Acoustic methods for the outdoor estimation of the noise due to land transport infrastructures. Typology of the estimation methods
Edition 1997-12-01