. "Vyhl\u00E1\u0161ka, kterou se stanov\u00ED z\u00E1kladn\u00ED metody pro zkou\u0161en\u00ED nebezpe\u010Dn\u00FD vlastnost\u00ED chemick\u00FDch l\u00E1tek a chemick\u00FDch p\u0159\u00EDpravk\u016F z hlediska ho\u0159lavosti a oxida\u010Dn\u00ED schopnosti"@cs . . . "2004-05-01+02:00"^^ .