Standards UNE - Spanish national standards - Page 5180

APPROVAL TESTING OF WELDERS. FUSION WELDING. PART 1: STEELS.

WITHDRAWN published on 22.12.1992

Qualification test of welders - Fusion welding - Part 1: Steels

WITHDRAWN published on 26.11.2004

Qualification test of welders - Fusion welding - Part 1: Steels

WITHDRAWN published on 29.11.2011

APPROVAL TESTING OF WELDERS. FUSION WELDING. PART 2: ALUMINIUM AND ALUMINIUM ALLOYS.

WITHDRAWN published on 23.6.1993

Qualification test of welders - Fusion welding - Part 6: Cast iron

WITHDRAWN published on 12.1.2011

Paper and board - Determination of moisture content of a lot - Oven-drying method (ISO 287:2009)

WITHDRAWN published on 16.12.2009

SURFACE ACTIVE AGENTS. DETERGENTS. DETERMINATION OF ANIONIC-ACTIVE MATTER HYDROLYZABLE AND NON-HYDROLYZABLE UNDER ACID CONDITIONS. (ISO 2870:1986).

WITHDRAWN published on 14.11.1995

Vitreous and porcelain enamels - Determination of resistance to chemical corrosion - Part 2: Determination of resistance to chemical corrosion by boiling acids, boiling neutral liquids and/or their vapours (ISO 28706-2:2008)

WITHDRAWN published on 15.2.2012

Vitreous and porcelain enamels - Determination of resistance to chemical corrosion - Part 3: Determination of resistance to chemical corrosion by alkaline liquids using a hexagonal vessel (ISO 28706-3:2008)

WITHDRAWN published on 15.2.2012

Vitreous and porcelain enamels - Determination of resistance to chemical corrosion - Part 4: Determination of resistance to chemical corrosion by alkaline liquids using a cylindrical vessel (ISO 28706-4:2008)

WITHDRAWN published on 15.2.2012