Electrical relays - Tests and measurements - Part 4: Dielectric strength test (Endorsed by Asociación Espanola de Normalización in March of 2026.)

Standard published on 1.3.2026

Electrical relays - Tests and measurements - Part 43: Proof tracking index (PTI) (Endorsed by Asociación Espanola de Normalización in March of 2026.)

Standard published on 1.3.2026

Lithium tantalate and lithium niobate crystals for surface acoustic wave (SAW) device applications - Specifications and measuring methods (Endorsed by Asociación Espanola de Normalización in March of 2026.)

Standard published on 1.3.2026

Open Charge Point Protocol 2.1 (Endorsed by Asociación Espanola de Normalización in March of 2026.)

Standard published on 1.3.2026

Measurement of the conductivity for metal thin films at microwave and millimeter-wave frequencies - Balanced-type circular disk resonator method (Endorsed by Asociación Espanola de Normalización in March of 2026.)

Standard published on 1.3.2026

Minimum requirements for the certification of inputs to be used in organic plant production according to UNE 142500 and UNE 315500

Standard published on 11.3.2026

Fasteners - Prevailing torque hexagon nuts - Regular nuts (with non-metallic insert) (ISO 7040:2025)

Standard published on 4.3.2026

Fasteners - Prevailing torque hexagon nuts - High nuts (with non-metallic insert) (ISO 7041:2025)

Standard published on 4.3.2026

Fasteners - Prevailing torque hexagon nuts - High nuts (all metal) (ISO 7042:2025)

Standard published on 4.3.2026

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

Standard published on 4.3.2026