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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.
Fly ash for concrete - Part 1: Definition, specifications and conformity criteria
WITHDRAWN published on 24.9.2008
Selected format:FLY ASH FOR CONCRETE. DEFINITIONS, REQUIREMENTS AND QUALITY CONTROL.
WITHDRAWN published on 24.9.1995
Selected format:Aerospace series - Metallic materials - Rules for drafting and presentation of material standards - Part 001: General rules (Endorsed by AENOR in December of 2012.)
WITHDRAWN published on 1.10.2024
Selected format:Aerospace series - Metallic materials - Rules for drafting and presentation of material standards - Part 003: Specific rules for heat resisting alloys (Endorsed by AENOR in December of 2012.)
WITHDRAWN published on 1.10.2024
Selected format:Aerospace series - Metallic materials - Rules for drafting and presentation of material standards - Part 004: Specific rules for titanium and titanium alloys (Endorsed by AENOR in December of 2012.)
WITHDRAWN published on 1.10.2024
Selected format:Aerospace series - Metallic materials - Rules for drafting and presentation of material standards - Part 005: Specific rules for steels (Endorsed by AENOR in December of 2012.)
WITHDRAWN published on 1.10.2024
Selected format:CALIBRATION AND TESTING LABORATORY ACCREDITATION SYSTEM. GENERAL REQUIREMENTS FOR OPERATION AND RECOGNITION.
WITHDRAWN published on 27.12.1995
Selected format:GENERAL CRITERIA FOR THE OPERATION OF VARIOUS TYPES OF BODIES PERFORMING INSPECTION.
WITHDRAWN published on 14.12.1995
Selected format:GENERAL REQUIREMENTS FOR ASSESSMENT AND ACREDITATION OF CERTIFICATION/REGISTRATION BODIES. (ISO/IEC GUIDE 61:1996).
WITHDRAWN published on 20.11.1998
Selected format:GENERAL REQUIREMENTS FOR BODIES OPERATING PRODUCT CERTIFICATION SYSTEMS. (ISO/IEC GUIDE 65:1996).
WITHDRAWN published on 18.11.1998
Selected format:Latest update: 2026-06-30 (Number of items: 2 285 193)
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