UNE - Spanish national standards

Petroleum products and related products - Determination of kinematic viscosity - Method by Stabinger type viscosimeter

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Workplace exposure - Characterization of ultrafine aerosols/nanoaerosols - Determination of number concentration using condensation particle counters (Endorsed by Asociación Espanola de Normalización in October of 2017.)

Available languages: English

Available design: electronic design (pdf), Print design

Safety and control devices for gas burners and gas burning appliances - Gas filters having a maximum working pressure up to and including 600 kPa

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Sports and recreational equipment - Parkour equipment - Safety requirements and test methods

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Fast pyrolysis bio-oils for industrial boilers - Requirements and test methods

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Guidance on performing risk assessment in the design of onshore LNG installations including the ship/shore interface (ISO/TS 16901:2022) (Endorsed by Asociación Espanola de Normalización in July of 2025.)

Available languages: English

Available design: electronic design (pdf), Print design

Petroleum and natural gas industries - Characteristics of LNG, influencing the design, and material selection (ISO 16903:2015)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Plastic piping systems buried outside the building structure - Environmental product declarations - Product Category rules complementary to EN 15804

Available languages: Spanish

Available design: electronic design (pdf), Print design

Petroleum and natural gas industries - Design and testing of LNG marine transfer arms for conventional onshore terminals (ISO 16904:2016)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Plastics piping systems inside the building structure - Environmental product declarations - Product category rules complementary to EN 15804

Available languages: Spanish

Available design: electronic design (pdf), Print design