Standards UNE - Spanish national standards - Page 573

Chemicals used for treatment of water intended for human consumption - Poly(diallyldimethylammonium chloride)

Standard published on 24.4.2024

Greenhouse gas management and related activities. Framework and principles for methodologies on climate actions

Standard published on 27.11.2019

Timber structures - Glued laminated timber and glued solid timber - Requirements

Standard published on 30.11.2022

Timber structures - Strength graded structural timber with rectangular cross section - Part 1: General requirements

Standard published on 13.5.2020

Timber structures - Strength graded structural timber with rectangular cross section - Part 2: Machine grading; additional requirements for type testing

Standard published on 15.2.2023

Timber structures - Strength graded structural timber with rectangular cross section - Part 3: Machine grading; additional requirements for factory production control

Standard published on 21.12.2022

Foodstuffs - Determination of trace elements - Determination of lead, cadmium, chromium and molybdenum by graphite furnace atomic absorption spectrometry (GFAAS) after pressure digestion

Standard published on 26.9.2003

Foodstuffs - Determination of trace elements - Determination of lead, cadmium, zinc, copper and iron by atomic absorption spectrometry (AAS) after microwave digestion

Standard published on 26.9.2003

Paper and board - Measurement of specular gloss - 45° gloss with a parallel beam, DIN method

Standard published on 19.9.2003

Leather - Physical and mechanical tests - Determination of bending force (ISO 14087:2022)

Standard published on 5.7.2023