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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.
HOLLOW METALLIC WAVEGUIDES. PART 7: RELEVANT SPECIFICATIONS FOR SQUARE WAVEGUIDES. (Endorsed by AENOR in May of 1995.)
Standard published on 1.5.1995
Selected format:Paper and board intended to come into contact with foodstuffs - Sensory analysis - Part 1: Odour
Standard published on 2.6.2010
Selected format:Paper and board intended to come into contact with foodstuffs - Sensory analysis - Part 2: Off-flavour (taint)
Standard published on 2.6.2010
Selected format:GENERIC SPECIFICATION: PRINTED BOARDS. (Endorsed by AENOR in June of 1996.)
Standard published on 1.6.1996
Selected format:GENERIC SPECIFICATION: PRINTED BOARDS. (Endorsed by AENOR in June of 1996.)
Change published on 1.6.1996
Selected format:GENERIC SPECIFICATION: PRINTED BOARDS. (Endorsed by AENOR in June of 1998.)
Change published on 1.6.1998
Selected format:Calculation, design and installation of system chimneys.
Standard published on 25.7.2012
Selected format:Calculation, design and installation of free-standing chimneys
Standard published on 7.9.2011
Selected format:Plastics and rubber machines - Calenders - Safety requirements
Standard published on 1.7.2020
Selected format:Plastics and rubber machines - Calenders - Safety requirements
Change published on 17.11.2021
Selected format:Latest update: 2026-03-30 (Number of items: 2 269 988)
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