Winter and road service area maintenance equipments - Front-mounted equipments - Part 1: Fixed front mounting plates (Endorsed by AENOR in March of 2012.)
Edition 2012-03-01

Winter maintenance equipment - Snow ploughs - Part 2: Testing criteria and their requirements (Endorsed by AENOR in April of 2012.)
Edition 2012-04-01

Winter and road service area maintenance equipments - Power system and related controls - Interchangeability and performance requirements (Endorsed by AENOR in April of 2008.)
Edition 2008-04-01

Aerospace series - Fibre optic systems - Handbook - Part 004: Repair, maintenance, cleaning and inspection (Endorsed by Asociación Española de Normalización in February of 2018.)
Edition 2018-02-01

Winter and road service area maintenance equipment - Data acquisition and transmission - Part 1: In-vehicle data acquisition (Endorsed by AENOR in September of 2015.)
Edition 2015-09-01

Winter and road service area maintenance equipments - Front-mounted equipments - Part 2: Interchangeability on lifting systems (Endorsed by AENOR in June of 2013.)
Edition 2013-06-01

Electrical apparatus for the detection of carbon monoxide in domestic premises, caravans and boats - Guide on the selection, installation, use and maintenance (Endorsed by AENOR in October of 2013.)
Edition 2013-10-01

Electrical resistance trace heating systems for industrial and commercial applications - Part 2: Application guide for system design, installation and maintenance (Endorsed by AENOR in January of 2014.)
Edition 2014-01-01

Winter maintenance equipment - Spreading and spraying machines - Part 2: Requirements for distribution and their test (Endorsed by Asociación Española de Normalización in January of 2020.)
Edition 2020-01-01

Winter maintenance equipment - Spreading and spraying machines - Part 1: General requirements and definitions (Endorsed by Asociación Española de Normalización in May of 2020.)
Edition 2020-05-01