UNE - Spanish national standards

Optics and photonics - Lasers and laser-related equipment - Measurement of phase retardation of optical components for polarized laser radiation (ISO 24013:2023) (Endorsed by Asociación Espanola de Normalización in August of 2023.)

Available languages: English

Available design: electronic design (pdf), Print design

Public transport - Interoperable fare management system - Part 1: Architecture (ISO 24014-1:2021) (Endorsed by Asociación Espanola de Normalización in March of 2021.)

Available languages: English

Available design: electronic design (pdf), Print design

Public transport - Interoperable fare management system - Part 2: Business practices (ISO/TR 24014-2:2013) (Endorsed by AENOR in December of 2014.)

Available languages: English

Available design: electronic design (pdf), Print design

Public transport - Interoperable fare management system - Part 3: Complementary concepts to Part 1 for multi-application media (ISO/TR 24014-3:2013) (Endorsed by AENOR in December of 2014.)

Available languages: English

Available design: electronic design (pdf), Print design

Jewellery and precious metals - Grading polished diamonds - Terminology, classification and test methods (ISO 24016:2020, including corrected version 2024-03) (Endorsed by Asociación Espanola de Normalización in May of 2026.)

Available languages: English

Available design: electronic design (pdf), Print design

Jewellery and precious metals - Specifications for 1 kilogram gold bar (ISO 24018:2020) (Endorsed by Asociación Espanola de Normalización in May of 2026.)

Available languages: English

Available design: electronic design (pdf), Print design

Simultaneous interpreting delivery platforms - Requirements and recommendations (ISO 24019:2022)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Aerospace series - Heat resisting nickel base alloy NiCr20Co3Fe3 - Annealed - Wire - D <= 10 mm (Endorsed by AENOR in June of 2014.)

Available languages: English

Available design: electronic design (pdf), Print design

Plastics - Polystyrene (PS) moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO 24022-1:2020)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Plastics - Polystyrene (PS) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 24022-2:2020)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design