| 000 | 00424nam a2200109Ia 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 | _c2000 | ||
| 500 | _aStandard number: ISO 1431-3 | ||
| 650 | _a Thermoplastic rubbers | ||
| 942 | _cST | ||
| 999 |
_c74021 _d74021 |
||