NEN-EN 495-1
Thermoplastic and elastomeric roofing and sealing sheets - Determination of high temperature dimensional stability
inactive, Most Current
| Organization: | NEN |
| Publication Date: | 1 July 1991 |
| Status: | inactive |
| Page Count: | 8 |
| ICS Code (Roofs): | 91.060.20 |
scope:
This European Standard specifies a method for the determination of the dimensional variations after heating of thermoplastic and elastomeric roofing and sealing sheets. Measurement of the initial longitudinal and transversal dimensions of test specimens. Heating of the test specimens during a specified time at a specified temperature. Measurement of the resulting longitudinal and transversal dimensions of the test specimens and calculation of the dimensional variations.
Document History
NEN-EN 495-1
July 1, 1991
Thermoplastic and elastomeric roofing and sealing sheets - Determination of high temperature dimensional stability
This European Standard specifies a method for the determination of the dimensional variations after heating of thermoplastic and elastomeric roofing and sealing sheets. Measurement of the initial...