000 00357nam a2200121Ia 4500
008 220217s9999 xx 000 0 und d
245 0 _aMethods of testing vulcanized rubber. Part B 14. Determination of carbon black.
260 _c1964
500 _aStandard number: BS 903 Part B 14
650 _aCarbon black
650 _aVulcanized rubber
942 _cST
999 _c73202
_d73202