ISO/TC 45/SC 4
| Project No. | ISO 7231:1984 |
|---|---|
| Title | <p>The air flow value may be used to give an indication of the effects of formulation and production variables on the cellular structure. Describes the method with an apparatus either for negative or for positive pressure. Two figures show the test arrangement.</p> |
| Registration number (WIID) | 13870 |
| Scope | <p>The air flow value may be used to give an indication of the effects of formulation and production variables on the cellular structure. Describes the method with an apparatus either for negative or for positive pressure. Two figures show the test arrangement.</p> |
| Status | Atcelts |
| ICS group | 83.100 |