Standards UNE - Spanish national standards - Page 1339

Textile fabrics - Determination of antibacterial activity - Agar diffusion plate test (ISO 20645:2004)

Standard published on 6.7.2005

Infant formula and adult nutritionals - Determination of minerals and trace elements - Inductively coupled plasma mass spectrometry (ICP-MS) method (ISO 20647:2015)

Standard published on 31.3.2021

Inland navigation vessels - Small floating working machines - Requirements and test methods (ISO 20650:2025) (Endorsed by Asociación Espanola de Normalización in July of 2026.)

Standard published on 1.7.2026

Graphic technology. Measurement and calculation of spot colour tone value

Standard published on 19.2.2020

Rheological test methods - Fundamentals and interlaboratory comparisons - Part 1: Determination of the yield point (ISO/TR 20659-1:2024) (Endorsed by Asociación Espanola de Normalización in December of 2024.)

Standard published on 1.12.2024

Rheological test methods - Fundamentals and interlaboratory comparisons - Part 2: Determination of the time-dependent structural change (thixotropy) (ISO/TR 20659-2:2024) (Endorsed by Asociación Espanola de Normalización in December of 2024.)

Standard published on 1.12.2024

Aerospace series- Extruded section in aluminium alloys- General tolerances. (Endorsed by AENOR in February of 2002.)

Standard published on 1.2.2002

RADIOGRAPHIC INTENSIFYING SCREENS FOR MEDICAL USE. DIMENSIONS

Standard published on 15.10.1982

AEROSPACE SERIES. ROD ENDS WITH SELF-ALIGNING BALL BEARINGS. TECHNICAL SPECIFICATION.

Standard published on 20.12.1996

PLANNING OF (SINGLE-SIDEBAND) POWER LINE CARRIER SYSTEMS

Standard published on 15.10.1983