{"title-block":{"case-number":"1957-11-04/33","document-number":"1957110406","full-title-fr":"4 NOVEMBRE 1957. -  ARRETE ROYAL portant homologation des normes élaborées par l'Institut belge de Normalisation","modifies":[],"page-number":888888,"pdf-consolidated":null,"pdf-original":null,"publication-date":[1957,11,23],"source":null,"starts":[],"title-date":[1957,11,4],"title-fr":"ARRETE ROYAL portant homologation des normes élaborées par l'Institut belge de Normalisation"},"url":"https://www.ejustice.just.fgov.be/eli/arrete/1957/11/04/1957110406/justel"}