Pipes and fittings made of glass fiber reinforced thermosetting plastics (GRP) - Definitions of terms relating pressure, including relationships between them, and terms for installation and jointing
Edition 1997-10-31

Leisure accommodation vehicles - Motor caravans - Part 1: Habitation requirements relating to health and safety (Endorsed by Asociación Española de Normalización in March of 2018.)
Edition 2018-03-01

Leisure accommodation vehicles - Caravans - Part 1: Habitation requirements relating to health and safety (Endorsed by Asociación Española de Normalización in June of 2018.)
Edition 2018-06-01

Service activities relating to drinking water supply, wastewater and stormwater systems. Water and wastewater services for temporary settlements for displaced persons
Edition 2022-09-06

Service activities relating to drinking water supply, wastewater and stormwater systems. Guideline for a water loss investigation of drinking water distribution networks
Edition 2021-03-09

Service activities relating to drinking water supply, wastewater and stormwater systems. Guidelines on alternative drinking water service provision during a crisis
Edition 2020-05-01

Service activities relating to drinking water supply, wastewater and stormwater systems. Hydraulic, mechanical and environmental conditions in wastewater transport systems
Edition 2019-02-27

Service activities relating to drinking water supply, wastewater and stormwater systems. Stormwater management. Guidelines for stormwater management in urban areas
Edition 2019-10-15

Activities relating to drinking water and wastewater services. Guidelines for the management of basic on-site domestic wastewater services
Edition 2016-09-30

Activities relating to drinking water and wastewater services. Guidelines for the assessment and for the improvement of the service to users
Edition 2024-01-30