| 1. | In japan , an amendment law on construction standards has been implemented , which is stipulated that the products containing formaldehyde should not be used indoors , including urea - formaldehyde resin , melamine resin and resorcinol resin 日本已开始实施建筑标准法修正案,规定室内不允许使用含甲醛系列防腐剂的脲醛树脂、三聚氰胺树脂和间苯二酚树脂等产品。 |