Standards UNE - Spanish national standards - Page 181

TUBULAR TIPS FOR HAND-HELD TECHNICAL PENS USING INDIA INK ON TRACING PAPER. PART 1: DEFINITIONS, DIMENSIONS, DESIGNATIONS AND MARKING.

Standard published on 18.4.1996

FEATHER AND DOWN. TEST METHODS. DETERMINATION OF THE OXYGEN INDEX NUMBER.

Standard published on 28.10.1997

Gas cylinders - Procedures for change of gas service (ISO 11621:1997)

Standard published on 5.7.2006

Gas cylinders - Procedures for change of gas service (ISO 11621:1997)

Correction published on 28.12.2011

Gas cylinders - Composite cylinders and tubes - Periodic inspection and testing (ISO 11623:2023)

Standard published on 3.4.2024

FEATHER AND DOWN. TEST METHODS. DETERMINATION OF THE OIL AND FAT CONTENT.

Standard published on 28.10.1997

Resilient floor coverings - Heterogeneous poly(vinyl chloride) flooring on foam - Specification (ISO 11638:2020, including corrected version 2021-09)

Standard published on 1.3.2023

FEATHER AND DOWN - TEST METHODS - DETERMINATION OF THE TURBIDITY OF AN AQUEOUS EXTRACT

Standard published on 7.5.1999

Leather - Tests for colour fastness - Colour fastness to cycles of to-and-fro rubbing (ISO 11640:2018)

Standard published on 30.4.2019

Leather - Tests for colour fastness - Colour fastness to perspiration (ISO 11641:2012)

Standard published on 13.3.2013