Rubber, vulcanized or thermoplastic. Determination of hardness. Part 6: Apparent hardness of rubber-covered rollers by IRHD method

Standard published on 25.3.2026

Rubber, vulcanized or thermoplastic. Determination of hardness. Part 7. Apparent hardness of rubber- covered rollers by Shore-type durometer method

Standard published on 25.3.2026

Rubber, vulcanized or thermoplastic. Determination of hardness. Part 8. Apparent hardness of rubber-covered rollers by Pusey and Jones method

Standard published on 25.3.2026

Rubber, vulcanized or thermoplastic — Determination of hardness — Part 9: Calibration and verification of hardness testers

Standard published on 11.3.2026

Rotating electrical machines - Part 30-1: Efficiency classes of line operated AC motors (IE code) (Endorsed by Asociación Espanola de Normalización in March of 2026.)

Standard published on 1.3.2026

Explosive atmospheres - Part 29-0: Gas detection equipment - General requirements and test methods (Endorsed by Asociación Espanola de Normalización in March of 2026.)

Standard published on 1.3.2026

Explosive atmospheres - Part 5: Equipment protection by powder filling "q"

Change published on 11.3.2026

Explosive atmospheres - Part 6: Equipment protection by liquid immersion "o"

Change published on 11.3.2026

Electrical insulating materials - Thermal endurance properties - Part 1: Ageing procedures and evaluation of test results (Endorsed by Asociación Espanola de Normalización in March of 2026.)

Standard published on 1.3.2026

Methods of measurement on radio receivers for various classes of emission - Part 4: Receivers for frequency-modulated sound broadcasting emissions (Endorsed by Asociación Espanola de Normalización in March of 2026.)

Change published on 1.3.2026