000 00487nam a2200145Ia 4500
008 220217s9999 xx 000 0 und d
245 0 _aSpecification for oil-extended styrene-butadiene rubbers (SBR). Non-pigmented, emulsion polymerized, general purpose types (1700 series).
260 _c1976
500 _aStandard number: BS 3650
650 _a1700 series
650 _aEmulsion polymerized SBR
650 _aNon pigmented SBR
650 _aStyrene butadiene rubber
942 _cST
999 _c73076
_d73076