UNE - Spanish national standards

Evaluation of the potential efficacy of hidrocarbon absrobents in marine environment. Absorbents efficacy test

Available languages: Spanish

Available design: electronic design (pdf), Print design

Evaluation of biodegradability of dispersants and bioremediation agents by determination of biological oxygen demand in a manometric respirometer

Available languages: Spanish

Available design: electronic design (pdf), Print design

Bioassay for the characterization of the ecotoxicity of oil pollution response products by the bioluminescent bacterium Vibrio fischeri

Available languages: Spanish

Available design: electronic design (pdf), Print design

Bioassay for the characterization of the ecotoxicity of dispersants by the crustacean species Palaemon serratus or Palaemon elegans

Available languages: Spanish

Available design: electronic design (pdf), Print design

Bioassay for the characterization of the ecotoxicity of dispersants by the marine rotifer Brachionus plicatilis

Available languages: Spanish

Available design: electronic design (pdf), Print design

Dentistry - Diamond rotary instruments - Part 1: General requirements (ISO 7711-1:2021) (Endorsed by Asociación Espanola de Normalización in January of 2022.)

Available languages: English

Available design: electronic design (pdf), Print design

Dentistry - Diamond rotary instruments - Part 1: General requirements - Amendment 1 (ISO 7711-1:2021/Amd 1:2025) (Endorsed by Asociación Espanola de Normalización in March of 2025.)

Available languages: English

Available design: electronic design (pdf), Print design

Dentistry - Rotary diamond instruments - Part 2: Discs (ISO 7711-2:2011)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Agricultural irrigation equipment -- Volumetric valves -- General requirements and test methods

Available languages: Spanish, English

Available design: electronic design (pdf), Print design

Fasteners - Prevailing torque hexagon nuts - Regular nuts (all metal) (ISO 7719:2025)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design