NA 062
DIN Standards Committee Materials Testing
Standards
[Withdrawn]
ISO 7231
ISO 7231
Polymeric materials, cellular flexible; Method of assessment of air flow value at constant pressure-drop
Title (German)
Weich-elastische Polymerschaumstoffe; Verfahren zur Bewertung des Luftdurchflußwertes bei konstantem Druckabfall
Responsible national committee
NA 062-04-37 AA - Testing of flexible and rigid cellular materials
Responsible international committee
ISO/TC 45/SC 4/WG 8 - Flexible and semi-rigid cellular material