IKLI - Ventilation for buildings

Establishes methods for determining the thermal performance of unglazed liquid heating solar collectors. Contains methods for conducting tests outdoors under natural solar irradiation and simulated wind and for conducting tests indoors under simulated solar irradiation and wind. Not applicable to those collectors in which the heat transfer fluid can change phase.

Establishes methods for determining the thermal performance of glazed liquid heating solar collectors; provides test methods and calculation procedures for determining the steady-state and quasi-steady-state thermal performance of solar collectors. Contains methods for conducting tests outdoors under natural solar irradiance and indoors under simulated solar irradiance. Not applicable to those collectors in which the thermal storage unit is an integral part of the collector to such an extent that the collection process cannot be separated for the purpose of making measurements of these two processes. Also not applicable to unglazed solar collectors nor is it applicable to tracking concentrating solar collectors.

Establishes test methods for testing solar collectors under well-defined and repeatable conditions. Determination of the ability to resist the influences of degrading agents.

This standard specifies a method based on cup tests for determining the water vapour permeance of building products and the water vapour permeability of building materials under isothermal conditions.  Different sets of test conditions are specified.
The general principles are applicable to all hygroscopic and non hygroscopic building materials and products, including those with facings and integral skins.  Annexes give details of test methods suitable for different material types.  This standard is not applicable in the case of test specimens with water vapour diffusion-equivalent air layer thickness values less than 0,1 m, as a result of increasing uncertainty in the measurement results.  If the measured water vapour diffusion-equivalent air layer thickness is greater than 1500 m the material can be considered impermeable.
The results obtained by this method are suitable for design purposes, production control and for inclusion in product specifications.

This European Standard specifies a method based on ISO 8990 to measure the overall thermal transmittance (U-value) of a window or door in a hot box. This includes all effects of frames, sashes, door leaves and fittings in a test specimen.

This standard is intended for the measurement of the air permeability of buildings or parts of buildings in the field. It specifies the use of mechanical pressurization or depressurization of a building or part of a building. It describes the measurement of the resulting air flow rates over a range of indoor-outdoor static pressure differences. This standard is intended for the measurement of the air leakage of building envelopes of single-zone buildings.

This Standard specifies two alternative methods for determining hygroscopic sorption properties of porous building materials and products: a) using desiccators and weighing cups (desiccator method); b) using a climatic chamber (climatic chamber method). The desiccator method is the reference method. The standard does not specify the method for sampling.

This European Standard specifies the characteristics and choice of measuring equipment and the procedure for determining of the linear dimensions of test specimens which are taken from thermal insulating products. The procedures for measuring the dimensions of full size products are specified in EN 822 and EN 823.

This European Standard specifies equipment and procedures for determining the shear behaviour. It is applicable to thermal insulating products. Note 1: The tests described in this standard do not determine pure shear behaviour, but measure the effects of applying two opposite for the major faces of the test specimen. The test is however calles shear in this text by convention.

This European standard specifies equipment and procedures for determining the effect of successive cycling from dry conditions at -20 °C to wet conditions at  20 °C on the mechanical properties and moisture content of the product. It is applicable to thermal insulating products. It is intended to simulate freeze-thaw effects on thermal insulating products which are frequently exposed to water and low temperature conditions, e.g. inverted roofs, unprotected ground insulation.

This European Standard specifies the equipment and procedures for determining the tensile strength of a product parallel to its faces. It is applicable to thermal insulating products. This standard can be used to determine whether the product has sufficient strength to withstand during transportation and application.

This European Standard specifies the equipment and procedures for determining the thickness of thermal insulating products for impact sound insulation in floating floor applications.

This European Standard specifies the equipment and procedures for determining the water vapour transmission rate, water vapour permeance and water vapour permeability of test specimens in the steady state under different sets of specified test conditions. It is applicable to thermal insulating products. It is intended to be used for homogeneous materials (see note 1) and for products which may contain integral skins or facings of different material(s).

This European Standard specifies the equipment and procedures for determining  the long term water absorption of test specimens. It is applicable to thermal insulating products. This European Standard specifies two options: Method 1 - partial immersion, Method 2 - Total immersion. The long term water absorption by partial immersion is intended to simulate the water absorption caused by long term water exposure. The long term water absorption by total immersion is not directly related to the conditions on site, but has been recognized as a relevant condition of test for some products in some applications.

This European Standard specifies equipment and procedures for determining the behaviour of products under a force applied to a small area of a test specimen at a given speed. It is applicable to thermal insulating products. The standard can be used to determine whether the products have sufficient strength to withstand forces applied directly to them either during installation or during application, mainly caused by pedestrian traffic.

This European Standard specifies equipment and procedures for determining the long term water absorption of test specimens by diffusion. It is applicable to thermal insulating products. It is intended to simulate the water absorption of products subjected to high relative humidities, approximating to 100%, on both sides and subjected to a water vapour pressure gradient for a long period of time e.g. inverted roof or unprotected ground insulation.

This European Standard specifies the equipment and procedures for determining the bending behaviour of full size products (Method A) and test specimens (Method B) under the action of three-point loading. It is applicable to thermal insulating products. The test is designed to determine the bending strength of products and their deflection at a given load. The method can be used to determine the resistance of the product to bending stresses during transport and application.

This European Standard specifies the equipment and procedures to evaluate dimensions changes of the test specimens under specified conditions of temperature, relative humidity and duration of exposure. This standard proposes a range of conditions from which one or more desirable test conditions can be selected. It is applicable to thermal insulating products.

This European standard specifies the equipment and procedures for determining t the apparent overall density and the apparent core density under reference conditions. It is applicable to full size thermal insulating products and test specimens. This standard can also be applied to the individual layers of multi-layered products.

This European standard specifies the equipment and procedures for determining the compressive creep of test specimens under various conditions of stress. It is applicable to thermal insulating products.

This standard specifies the equipment and procedures for determining the deviation from flatness for full-size products. It is applicable to thermal insulating products.

This European Standard specifies the equipment and procedures for determining the deformation occuring under specified conditions of compressive load, temperature and time. It is applicable to thermal insulating products.

This European Standard specifies the equipment and procedures for determining the tensile strength of a product perpendicular to its faces. It is applicable to thermal insulating products.