000 00354nam a2200133Ia 4500
008 220217s9999 xx 000 0 und d
245 0 _aTesting of latex. Synthetic rubber lattices: Codification
260 _c1977
500 _aStandard number: DIN 53 549
650 _aCodification
650 _aRubber 3lattices
650 _aSynthetic
942 _cST
999 _c73346
_d73346