Standard Swedish standard · SS-EN 14114

Hygrothermal performance of building equipment and industrial installations - Calculation of water vapour diffusion - Cold pipe insulation systems

Status: Withdrawn

· Replaced by: SS-EN ISO 15758:2014
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Standard Swedish standard · SS-EN 14114

Hygrothermal performance of building equipment and industrial installations - Calculation of water vapour diffusion - Cold pipe insulation systems
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Scope
This standard specifies a method to calculate the density of water vapour flow rate in cold pipe insulation systems, and the total amount of water diffused into the insulation over time. This calculation method presupposes that water vapour can only migrate into the insulation system by diffusion, with no contribution from airflow. It also assumes the use of homogeneous, isotropic insulation materials so that the water vapour partial pressure is constant at all points equidistant from the axis of the pipe. The standard is applicable when the temperature of the medium in the pipe is above 0 oC. It applies to pipes inside buildings as well as in the open air.

Subjects

Thermal insulation of buildings (91.120.10)


Buy this standard

Standard Swedish standard · SS-EN 14114

Hygrothermal performance of building equipment and industrial installations - Calculation of water vapour diffusion - Cold pipe insulation systems
Subscribe on standards - Read more Dölj
Price: 1 013 SEK
standard ikon pdf

PDF

Price: 1 013 SEK
standard ikon

Paper

Show more Show less

Product information

Language: English

Written by: Svenska institutet för standarder

International title:

Article no: STD-32576

Edition: 1

Approved: 6/14/2002

No of pages: 19

Replaced by: SS-EN ISO 15758:2014