DIN EN ISO 9972:2015 Thermal performance of buildings - Determination of air permeability of buildings - Fan pressurization method (ISO 9972:2015); German version EN ISO 9972:2015
DIN EN ISO 7345:1996 Thermal insulation - Physical quantities and definitions (ISO 7345:1987); German version EN ISO 7345:1995
ISO 7345:1987 Thermal insulation; Physical quantities and definitions
DIN EN ISO 9972:2015 history
2018DIN EN ISO 9972:2018-12 Thermal performance of buildings - Determination of air permeability of buildings - Fan pressurization method (ISO 9972:2015); German version EN ISO 9972:2015
2018DIN EN ISO 9972:2018 Thermal performance of buildings - Determination of air permeability of buildings - Fan pressurization method (ISO 9972:2015)
2015DIN EN ISO 9972:2015 Thermal performance of buildings - Determination of air permeability of buildings - Fan pressurization method (ISO 9972:2015); German version EN ISO 9972:2015
0000 DIN EN ISO 9972:2012
2001DIN EN 13829:2001 Thermal performance of buildings - Determination of air permeability of buildings - Fan pressurization method (ISO 9972:1996, modified); German version EN 13829:2000
0000 DIN EN ISO 9972:1997
DIN EN ISO 9972:2015 Thermal performance of buildings - Determination of air permeability of buildings - Fan pressurization method (ISO 9972:2015); German version EN ISO 9972:2015 has been changed from DIN EN 13829:2001 Thermal performance of buildings - Determination of air permeability of buildings - Fan pressurization method (ISO 9972:1996, modified); German version EN 13829:2000.