Standards UNE - Spanish national standards - Page 1330

Radiation protection - Monitoring of workers occupationally exposed to a risk of internal contamination with radioactive material (ISO 20553:2025) (Endorsed by Asociación Espanola de Normalización in March of 2025.)

Standard published on 1.3.2025

COUPLING DEVICES FOR POWER LINE CARRIER SYSTEMS

Standard published on 15.10.1975

Plastics - Poly(phenylene ether) (PPE) moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO 20557-1:2018)

Standard published on 5.6.2019

Plastics - Poly(phenylene ether) (PPE) moulding and extrusion materials - Part 2: Preparation of test specimen and determination of properties (ISO 20557-2:2018)

Standard published on 5.6.2019

Plastics - Poly(phenylene sulfide) (PPS) moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO 20558-1:2018)

Standard published on 22.7.2020

Plastics - Poly(phenylene sulfide) (PPS) moulding and extrusion materials - Part 2: Preparation of test specimen and determination of properties (ISO 20558-2:2018)

Standard published on 9.9.2020

ALUMINIUM ELECTROLYTIC CAPACITORS FOR LONG LIFE (TYPE 1) AND FOR GENERAL PURPOSE APPLICATION (TYPE 2)

Standard published on 15.7.1976

ALUMINIUM ELECTROLITIC CAPACITORS WITH TERMINATIONS AT ONE END (STYLE C)

Change published on 15.3.1979

Chemical analysis of chrome-bearing refractory products and chrome-bearing raw materials (alternative to the X-ray fluorescence method) - Part 1: Apparatus, reagents, dissolution and determination of gravimetric silica (ISO 20565-1:2008) (Endorsed by AENOR in February of 2009.)

Standard published on 1.2.2009

Chemical analysis of chrome-bearing refractory products and chrome-bearing raw materials (alternative to the X-ray fluorescence method) - Part 2: Wet chemical analysis (ISO 20565-2:2008) (Endorsed by AENOR in February of 2009.)

Standard published on 1.2.2009