| 000 | 00364nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 220217s9999 xx 000 0 und d | ||
| 245 | 0 | _aMethods of testing 2lattices2d rubber. Part A 19. Accelerated ageing tests. | |
| 260 | _c1974 | ||
| 500 | _aStandard number: BS 903 Part A 21 | ||
| 650 | _aAccelerated ageing test | ||
| 650 | _aVulcanized rubber | ||
| 942 | _cST | ||
| 999 |
_c73176 _d73176 |
||