000 00560nam a2200157Ia 4500
008 220217s9999 xx 000 0 und d
245 0 _aTesting of rubber and elastomers. Quantitative determination of polymers: Determination of the styrene content and calculation of the content of styrene-butadiene copolymer.
260 _c1977
500 _aStandard number: DIN 53 621 Part 7
650 _aElastomers
650 _aPolymers
650 _aQuantitative determination
650 _aStyrene butadiene copolymer
650 _aStyrene content
942 _cST
999 _c73380
_d73380