000 00357nam a2200121Ia 4500
008 220217s9999 xx 000 0 und d
245 0 _aMethods of test for vulcanized rubbers. Part VII. Resistance to flex-cracking.
260 _c1967
500 _aStandard number: IS 3400 Part VII
650 _aFlex cracking
650 _aVulcanized rubber
942 _cST
999 _c73680
_d73680