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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.
REQUIREMENTS FOR THE DECLARATION OF THE ACOUSTIC OUTPUT OF MEDICAL DIAGNOSTIC ULTRASONIC EQUIPMENT.
WITHDRAWN published on 20.12.1996
Selected format:Industrial communication networks - Fieldbus specifications - Part 1: Overview and guidance for the IEC 61158 and IEC 61784 series (Endorsed by AENOR in November of 2014.)
WITHDRAWN published on 16.5.2022
Selected format:Digital data communications for measurement and control - Fieldbus for use in industrial control systems -- Part 2: Physical layer specification and service definition (Endorsed by AENOR in October of 2004.)
WITHDRAWN published on 1.2.2011
Selected format:Digital data communication for measurement and control- Fieldbus for use in industrial control systems- Part 2: Physical layer service definition and protocol specification (Endorsed by AENOR in June of 2008.)
WITHDRAWN published on 1.9.2013
Selected format:Industrial communication networks - Fieldbus specifications - Part 2: Physical layer specification and service definition
WITHDRAWN published on 22.8.2017
Selected format:Digital data communication for measurement and control- Fieldbus for use in industrial control systems- Part 3-1: Data Link Layer service definition. Type 1 elements. (Endorsed by AENOR in June of 2008.)
WITHDRAWN published on 18.9.2017
Selected format:Industrial communication networks - Fieldbus specifications - Part 3-12: Data-link layer service definition - Type 12 elements (Endorsed by AENOR in June of 2008.)
WITHDRAWN published on 29.3.2015
Selected format:Industrial communication networks - Fieldbus specifications - Part 3-12: Data-link layer service definition - Type 12 elements (Endorsed by AENOR in July of 2012.)
WITHDRAWN published on 18.9.2017
Selected format:Industrial communication networks - Fieldbus specifications - Part 3-12: Data-link layer service definition - Type 12 elements (Endorsed by AENOR in December of 2014.)
WITHDRAWN published on 30.5.2022
Selected format:Industrial communication networks - Fieldbus specifications - Part 3-13: Data-link layer service definition - Type 13 elements (Endorsed by AENOR in June of 2008.)
WITHDRAWN published on 18.9.2017
Selected format:Latest update: 2026-04-16 (Number of items: 2 272 849)
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