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Spanish national standards UNE are published by the company AENOR, which deals with the development of national standardization and certification in all industrial and services sectors. Its aim is to contribute to the quality, competitiveness and improvement of companies and to protect the environment.
Personal protective equipment - Footwear protecting against risks in foundries and welding - Part 1: Requirements and test methods for protection against risks in foundries (ISO 20349-1:2017) (Endorsed by Asociación Espanola de Normalización in November of 2017.)
Standard published on 1.11.2017
Selected format:Personal protective equipment - Footwear protecting against risks in foundries and welding - Part 1: Requirements and test methods for protection against risks in foundries - Amendment 1 (ISO 20349-1:2017/Amd 1:2020) (Endorsed by Asociación Espanola de Normalización in January of 2021.)
Change published on 1.1.2021
Selected format:Personal protective equipment - Footwear protecting against risks in foundries and welding - Part 2: Requirements and test methods for protection against risks in welding and allied processes (ISO 20349-2:2017) (Endorsed by Asociación Espanola de Normalización in November of 2017.)
Standard published on 1.11.2017
Selected format:Personal protective equipment - Footwear protecting against risks in foundries and welding - Part 2: Requirements and test methods for protection against risks in welding and allied processes - Amendment 1 (ISO 20349-2:2017/Amd 1:2020) (Endorsed by Asociación Espanola de Normalización in January of 2021.)
Change published on 1.1.2021
Selected format:Footwear - Performance requirements for components for footwear - Accessories (ISO/TS 20358:2024) (Endorsed by Asociación Espanola de Normalización in June of 2026.)
Standard published on 1.6.2026
Selected format:Aerospace series - Round steel bars ground - Dimensions - Tolerance h 8 (Endorsed by Asociación Espanola de Normalización in September of 2017.)
Standard published on 1.9.2017
Selected format:Liquid pumps and pumps units - Noise test code - Grades 2 and 3 of accuracy (ISO 20361:2019)
Standard published on 28.10.2020
Selected format:Liquid pumps and pumps units - Noise test code - Grades 2 and 3 of accuracy (ISO 20361:2019)
Change published on 28.10.2020
Selected format:Aerospace series - Hexagonal steel bars drawn - Dimensions - Tolerances h 11 and h 12 (Endorsed by Asociación Espanola de Normalización in December of 2017.)
Standard published on 1.12.2017
Selected format:Welding consumables - Rods for gas welding of non-alloy and creep-resisting steels - Classification (ISO 20378:2017)
Standard published on 8.5.2019
Selected format:Latest update: 2026-09-21 (Number of items: 2 302 422)
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