000 00360nam a2200121Ia 4500
008 220217s9999 xx 000 0 und d
245 0 _aMethods of test for natural rubber. Part V. Determination of manganese. (Second Revision).
260 _c1989
500 _aStandard number: IS 3660 Part V
650 _aManganese
650 _aNatural rubber
942 _cST
999 _c73733
_d73733