Standards UNE - Spanish national standards - Page 306

Thermal performance of building materials and products. Determination of thermal resistance by means of guarded hot plate and heat flow meter methods. Dry and moist products of medium and low thermal resistance.

Standard published on 30.7.2002

Light and lighting - Basic terms and criteria for specifying lighting requirements

Standard published on 26.12.2024

Plastics piping systems for non-pressure underground drainage and sewerage - Polyethylene (PE) - Part 1: Specifications for pipes, fittings and the system

Standard published on 21.3.2012

Thermal performance of building materials and products. Determination of thermal resistance by means of guarded hot plate and heat flow meter methods. Products of high and medium thermal resistance.

Standard published on 30.7.2002

Industrial valves - Test of flow resistance using water as test fluid

Standard published on 19.12.2012

Thermal spraying - Components with thermally sprayed coatings - Technical supply conditions (ISO 12670:2011)

Standard published on 13.1.2016

Natural stone - Terminology

Standard published on 15.1.2020

Chemicals used for treatment of water intended for human consumption - Chlorine dioxide generated in situ

Standard published on 28.9.2016

Thermal spraying - Thermally sprayed coatings - Symbolic representation on drawings (ISO 12671:2021)

Standard published on 30.3.2022

Chemicals used for treatment of water intended for human consumption - Potassium permanganate

Standard published on 14.9.2016