We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
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.
SPECIFICATION AND APPROVAL OF WELDING PROCEDURES FOR METALLIC MATERIALS. PART 2: WELDING PROCEDURE SPECIFICATION FOR ARC WELDING.
WITHDRAWN published on 19.5.1993
Selected format:SPECIFICATION AND APPROVAL OF WELDING PROCEDURES FOR METALLIC MATERIALS. PART 3: WELDING PROCEDURES TESTS FOR THE ARC WELDING OF STEELS.
WITHDRAWN published on 23.7.1993
Selected format:SPECIFICATION AND APPROVAL OF WELDING PROCEDURES FOR METALLIC MATERIALS. PART 4: WELDING PROCEDURE TESTS FOR THE ARC WELDING OF ALUMINIUM AND ITS ALLOYS.
WITHDRAWN published on 24.8.1993
Selected format:SPECIFICATION AND APPROVAL OF WELDING PROCEDURES FOR METALLIC MATERIALS. PART 5: APPROVAL BY USING APPROVED WELDING CONSUMABLES FOR ARC WELDING.
WITHDRAWN published on 24.7.1995
Selected format:SPECIFICATION AND APPROVAL OF WELDING PROCEDURES FOR METALLIC MATERIALS. PART 6: APPROVAL RELATED TO PREVIOUS EXPERIENCE.
WITHDRAWN published on 19.12.1995
Selected format:SPECIFICATION AND APPROVAL OF WELDING PROCEDURES FOR METALLIC MATERIALS. PART 7: APPROVAL BY STANDARD WELDING PROCEDURE FOR ARC WELDING.
WITHDRAWN published on 21.3.1996
Selected format:SPECIFICATION AND APPROVAL OF WELDING PROCEDURES FOR METALLIC MATERIALS. PART 8: APPROVAL BY A PRE-PRODUCTION WELDING TEST.
WITHDRAWN published on 12.4.1996
Selected format:Aerospace series - Nuts, anchor, self-locking, fuel resistant, sealing, floating, two lug, with counterbore, in alloy steel, cadmium plated, MoS2 lubricated - Classification: 900 MPa (at ambient temperature) / 120 °C
WITHDRAWN published on 1.5.2019
Selected format:Aerospace series - Nuts, hexagonal, self-locking, with counterbore and captive washer, in steel, cadmium plated, MoS2 lubricated - Classification: 1 100 MPa (at ambient temperature) / 235 °C (Endorsed by AENOR in January of 2007.)
WITHDRAWN published on 1.1.2024
Selected format:Paints and varnishes - Determination of viscosity using rotary viscometers - Part 1: Cone-and-plate viscometer operated at a high rate of shear (ISO 2884-1:1999)
WITHDRAWN published on 21.2.2007
Selected format:Latest update: 2026-09-17 (Number of items: 2 301 467)
© Copyright 2026 NORMSERVIS s.r.o.