ISO-21129 › Hygrothermal performance of building materials and products - Determination of water-vapour transmission properties - Box method

ISO-21129 - 1ST EDITION - CURRENT


Document Center Inc. is an authorized dealer of ISO standards.
The following bibliographic material is provided to assist you with your purchasing decision:


ISO 21129:2007 specifies a box method for determining the water-vapour permeability of building materials. The box method is used primarily to measure the water-vapour permeance of materials that have low water-vapour resistance, in which the influence of the surface-humidity transmission-resistance cannot be ignored.

ORDER

Price:

$78.57        


Want this as a site license?

To find similar documents by classification:

91.120.10 (Thermal insulation of buildings Thermal insulation in general, see 27.220 Thermal insulating materials, see 91.100.60)

This document comes with our free Notification Service, good for the life of the document.

This document is available in either Paper or PDF format.

Document Number

ISO 21129:2007

Revision Level

1ST EDITION

Status

Current

Publication Date

July 15, 2007

Committee Number

ISO/TC 163/SC 1