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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.
Petroleum and natural gas industries - Design and installation of piping systems on offshore production platforms (ISO 13703:2000) (Endorsed by AENOR in April of 2001.)
Standard published on 1.4.2001
Selected format:Petroleum and natural gas industries - Design and installation of piping systems on offshore production platforms (ISO 13703:2000) (Endorsed by AENOR in September of 2002.)
Change published on 1.9.2002
Selected format:Petroleum and natural gas industries - Design and installation of piping systems on offshore production platforms (ISO 13703:2000/Cor 1:2002) (Endorsed by AENOR in November of 2007.)
Change published on 1.11.2007
Selected format:Chemical disinfectants - Quantitative suspension test for the evaluation of sporicidal activity of chemical disinfectants used in food, industrial, domestic and institutional areas - Test method and requirements (phase 2, step 1)
Standard published on 3.7.2019
Selected format:Petroleum, petrochemical and natural gas industries - Calculation of heater-tube thickness in petroleum refineries (ISO 13704:2022) (Endorsed by Asociación Espanola de Normalización in January of 2023.)
Standard published on 1.1.2023
Selected format:Welding of thermoplastics - Machines and equipment for hot gas welding (including extrusion welding)
Standard published on 23.2.2005
Selected format:Petroleum, petrochemical and natural gas industries - Fired heaters for general refinery service (ISO 13705:2012) (Endorsed by AENOR in February of 2013.)
Standard published on 1.2.2013
Selected format:Reinforced plastics composites - Specifications for pultruded profiles - Part 1: Designation.
Standard published on 4.4.2003
Selected format:Reinforced plastics composites - Specifications for pultruded profiles - Part 2: Methods of test and general requirements.
Standard published on 4.4.2003
Selected format:Reinforced plastics composites - Specifications for pultruded profiles - Part 3: Specific requirements.
Standard published on 4.4.2003
Selected format:Latest update: 2026-05-02 (Number of items: 2 275 366)
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