UNE - Spanish national standards

Wideband data transmission SRD operating in the frequency range 25 MHz to 1 000 MHz; Harmonised Standard for access to radio spectrum; Part 1: Wideband data transmission devices: network access points operating in designated bands (Endorsed by Asociación Espanola de Normalización in October of 2024.)

Available languages: Spanish

Available design: Print design

Wideband data transmission SRD operating in the frequency range 25 MHz to 1 000 MHz; Harmonised Standard for access to radio spectrum; Part 2: Wideband data transmission devices: terminal node operating in designated bands (Endorsed by Asociación Espanola de Normalización in October of 2024.)

Available languages: Spanish

Available design: Print design

Securing Artificial Intelligence (SAI); Baseline Cyber Security Requirements for AI Models and Systems (Endorsed by Asociación Espanola de Normalización in January of 2026.)

Available languages: Spanish

Available design: Print design

Aerospace series - Fasteners, externally threaded, in heat resisting steel FE-PA92HT (A286) - Classification: 900 MPa/650 °C, manufacturing method optional - Technical specification (Endorsed by Asociación Espanola de Normalización in February of 2026.)

Available languages: English

Available design: electronic design (pdf), Print design

AEROSPACE SERIES. INSTALLATION HOLES FOR INSERTS, SCREW THREAD, HELICAL COIL, SELF-LOCKING. DESIGN STANDARD.

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

AEROSPACE SERIES. BEARINGS, AIRFRAME ROLLING. RIGID SINGLE ROW BALL BEARINGS IN STEEL. DIAMETER SERIES 0 AND 2. REDUCED CLEARANCE CATEGORY. DIMENSIONS AND LOADS.

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

AEROSPACE SERIES. BEARINGS, AIRFRAME ROLLING. RIGID SINGLE ROW BALL BEARINGS IN STEEL, CADMIUM PLATED. DIAMETER SERIES 0 AND 2. REDUCED CLEARANCE CATEGORY. DIMENSIONS AND LOADS.

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

AEROSPACE SERIES. BEARINGS, AIRFRAME ROLLING. RIGID SINGLE ROW BALL BEARINGS IN CORROSION RESISTING STEEL. DIAMETER SERIES 0 AND 2. REDUCED CLEARANCE CATEGORY. DIMENSIONS AND LOADS.

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Aerospace series. Bearings, spherical plain in corrosion resisting steel with self-lubricating liner. Light series. Elevated load at ambient temperature. Dimensions and loads. (Endorsed by AENOR in December of 2001.)

Available languages: English

Available design: electronic design (pdf), Print design

Aerospace series - O-rings, in fluorocarbon rubber (FKM), low compression set - Hardness 80 IRHD (Endorsed by Asociación Espanola de Normalización in February of 2026.)

Available languages: English

Available design: electronic design (pdf), Print design