000 00373nam a2200121Ia 4500
008 220217s9999 xx 000 0 und d
245 0 _aRubber, vulvanized- Preferred gradations of properties
260 _aSwitzerland
260 _c1984
_bInternational Organiation for Standardization
500 _aStandard number: ISO 1433
650 _aRubber vulcanization
942 _cST
999 _c74022
_d74022