00277nam a2200085Ia 4500008004100000082002300041245008800064260002200152650001700174220204s9999    xx            000 0 und d  a678.4(083.74)bBS1 0aLaboratory tests for resistivity of conductive and anti-static rubbers BS:2044:1953  aLondonbBSIc1953  aBS:2044:1953