00245nam a2200073Ia 4500008004100000082003600041245006500077260002900142220204s9999    xx            000 0 und d  aNR:62(083.74)AST1988bANN.09.02 0a1988 Annual book of ASTM standards. Sec 9. Rubber Vol. 09.02  aPhiladelphiabASTMc1988