ISO/TC 45/SC 4/WG 8
Registration number (WIID) | Project No. | Title | Status |
---|---|---|---|
82601 | ISO 7231:2023 | Polymeric materials, cellular, flexible — Determination of air flow value at constant pressure-drop | Standarts spēkā |
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Registration number (WIID) | Project No. | Title | Status |
---|---|---|---|
82601 | ISO 7231:2023 | Polymeric materials, cellular, flexible — Determination of air flow value at constant pressure-drop | Standarts spēkā |