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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.
Flanges and their joints - Bolting - Part 4: Selection of bolting for equipment subject to the Pressure Equipment Directive 2014/68/EU
Standard published on 20.10.2021
Selected format:Flanges and their joints - Bolting - Part 4: Selection of bolting for equipment subject to the Pressure Equipment Directive 2014/68/EU
Change published on 5.10.2022
Selected format:Mountaineering equipment - Braking devices - Part 1: Braking devices with manually assisted locking, safety requirements and test methods
Standard published on 26.12.2012
Selected format:Mountaineering equipment - Braking devices - Part 2: Manual braking devices, safety requirements and test methods
Standard published on 26.12.2012
Selected format:Milk, milk products, infant formula and adult nutritionals - Determination of minerals and trace elements - Inductively coupled plasma atomic emission spectrometry (ICP-AES) method (ISO 15151:2018)
Standard published on 3.3.2021
Selected format:Railway applications - Windscreens for trains
Standard published on 10.7.2024
Selected format:Railway applications - External visible and audible warning devices - Part 1: Head, marker and tail lamps for heavy rail
Standard published on 20.5.2020
Selected format:Railway applications - External visible and audible warning devices - Part 2: Warning horns for heavy rail
Standard published on 20.5.2020
Selected format:Railway applications - External visible and audible warning devices - Part 3: Visible warning devices for urban rail
Standard published on 20.5.2020
Selected format:Railway applications - External visible and audible warning devices - Part 4: Audible warning devices for urban rail
Standard published on 27.5.2020
Selected format:Latest update: 2026-11-14 (Number of items: 2 210 114)
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