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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.
Dentistry - Products for external tooth bleaching (ISO 28399:2011)
WITHDRAWN published on 14.9.2011
Selected format:Dentistry - External tooth bleaching products (ISO 28399:2020)
WITHDRAWN published on 10.2.2021
Selected format:SWAP BODIES. SWAP BODIES OF CLASS C. DIMENSIONS AND GENERAL REQUIREMENTS.
WITHDRAWN published on 24.11.1992
Selected format:Conveyor belts - Electrical conductivity - Specification and test method (ISO 284:2003)
WITHDRAWN published on 18.6.2004
Selected format:Conveyor belts - Electrical conductivity - Specification and test method (ISO 284:2012) (Endorsed by AENOR in February of 2013.)
WITHDRAWN published on 1.8.2025
Selected format:Resistance spot welding - Electrode holders - Part 1: Taper fixing 1:10 (ISO 8430-1:1988)
WITHDRAWN published on 2.11.1993
Selected format:Resistance spot welding - Electrode holders - Part 2: Morse taper fixing (ISO 8430-2:1988)
WITHDRAWN published on 2.11.1993
Selected format:Resistance spot welding - Electrode holders - Part 3: Parallel shank fixing for end thrust (ISO 8430-3:1988)
WITHDRAWN published on 2.11.1993
Selected format:Graphic technology. Colour and transparency of printing ink sets for four-colour printing. Part 1: Sheet-fed and heat-set web offset lithographic printing
WITHDRAWN published on 23.12.2014
Selected format:STERILIZATION. STEAM STERILIZERS. LARGE STERILIZERS.
WITHDRAWN published on 24.7.1997
Selected format:Latest update: 2026-09-18 (Number of items: 2 301 509)
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