| 000 | 00546nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 220217s9999 xx 000 0 und d | ||
| 245 | 0 | _aRubber, vulacanized or thermoplastic- Resistance to ozone cracking- Part 3: Reference and alternative methds for determining the ozone concentration in laboratory test chambers | |
| 260 | _aGeneva, Switzerland | ||
| 260 |
_c2000 _bInternational Organization for Standardization |
||
| 490 | _aInternational Standard | ||
| 500 | _aStandard number: ISO 1431-3 | ||
| 650 | _aThermoplastic rubbers | ||
| 942 | _cST | ||
| 999 |
_c74020 _d74020 |
||