Standards UNE - Spanish national standards - Page 194

Milk and milk products - Determination of alkaline phosphatase activity - Part 1: Fluorimetric method for milk and milk-based drinks (ISO 11816-1:2024)

Standard published on 23.10.2024

Milk and milk products - Determination of alkaline phosphatase activity - Part 2: Fluorimetric method for cheese (ISO 11816-2:2024)

Standard published on 23.10.2024

Acoustics - Measurement of the influence of road surfaces on traffic noise - Part 1: Statistical Pass-By method (ISO 11819-1:1997)

Standard published on 26.3.2002

Acoustics - Measurement of the influence of road surfaces on traffic noise - Part 2: The close-proximity method (ISO 11819-2:2017) (Endorsed by Asociación Espanola de Normalización in July of 2017.)

Standard published on 1.7.2017

Reaction to fire tests for products - Non-combustibility test (ISO 1182:2020)

Standard published on 19.5.2021

ACOUSTICS. MEASUREMENTS ON SILENCERS IN SITU (ISO 11820:1996).

Standard published on 24.6.1997

ACOUSTICS. MEASUREMENT OF THE IN SITU SOUND ATTENUATION OF A REMOVABLE SCREEN. (ISO 11821:1997).

Standard published on 11.3.1998

Plastics - Methods for determining the density of non-cellular plastics - Part 1: Immersion method, liquid pycnometer method and titration method (ISO 1183-1:2019, Corrected version 2019-05)

Standard published on 13.11.2019

Plastics - Methods for determining the density of non-cellular plastics - Part 2: Density gradient column method (ISO 1183-2:2019)

Standard published on 13.11.2019

PLASTICS - METHODS FOR DETERMINING THE DENSITY OF NON-CELLULAR PLASTICS - PART 3: GAS PYKNOMETER METHOD (ISO 1183-3:1999)

Standard published on 17.4.2000