UNE - Spanish national standards

Vitreous and porcelain enamels - Regenerative, enamelled and packed panels for air-gas and gas-gas heat exchangers - Specifications (ISO 28763:2019)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Vitreous and porcelain enamels - Production of specimens for testing enamels on sheet steel, sheet aluminium and cast iron (ISO 28764:2015)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Vitreous and porcelain enamels - Design of bolted steel tanks for the storage or treatment of water or municipal or industrial effluents and sludges (ISO 28765:2022)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

PACKAGING. COMPLETE, FILLED TRANSPORT PACKAGES. TOPPLING TEST. (ISO 8768:1986).

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Rubber, vulcanized or thermoplastic — Antistatic and conductive products — Determination of electrical resistance

Available languages: Spanish, English

Available design: electronic design (pdf), Print design

Aerospace series - Nuts, anchor, self-locking, air resistant, sealing, floating, two lug, with counterbore, in alloy steel, cadmium plated, MoS2 lubricated - Classification: 900 MPa (at ambient temperature)/235 °C (Endorsed by Asociación Espanola de Normalización in May of 2019.)

Available languages: English

Available design: electronic design (pdf), Print design

Petroleum and natural gas industries - Drilling and production equipment - Subsurface barrier valves and related equipment (ISO 28781:2010) (Endorsed by AENOR in October of 2010.)

Available languages: English

Available design: electronic design (pdf), Print design

Aerospace series - Nuts, anchor, self-locking, air resistant, sealing, floating, two lug, with counterbore, in corrosion resisting steel, passivated, MoS2 lubricated - Classification: 900 MPa (at ambient temperature) / 235 °C (Endorsed by Asociación Espanola de Normalización in March of 2017.)

Available languages: English

Available design: electronic design (pdf), Print design

Aerospace series - Nuts, anchor, self-locking, fuel resistant, sealing, floating, two lug, with counterbore, in alloy steel, cadmium plated, MoS2 lubricated - Classification: 900 MPa (at ambient temperature) / 120 °C

Available languages: English

Available design: electronic design (pdf), Print design

Ergonomics of the physical environment - Assessment of environments by means of an environmental survey involving physical measurements of the environment and subjective responses of people (ISO 28802:2012) (Endorsed by AENOR in April of 2012.)

Available languages: English

Available design: electronic design (pdf), Print design