3
RoHS Statements
The QSC AD-DWL loudspeakers are in compliance with European Directive 2011/65/EU – Restriction of Hazardous Substances
(RoHS2).
The QSC AD-DWL loudspeakers are in compliance with “China RoHS” directives per GB/T24672. The following table is provided for
product use in China and its territories.
QSC AD-DWL Loudspeakers
部件名称
(Part Name)
有害物质
(Hazardous Substances)
铅
(Pb)
汞
(Hg)
镉
(Cd)
六价铬
(Cr(vi))
多溴联苯
(PBB)
多溴二苯醚
(PBDE)
电路板组件
(PCB Assemblies)
X
O
O
O
O
O
机壳装配件
(Chassis Assemblies)
X
O
O
O
O
O
本表格依据 SJ/T 11364 的规定编制。
O: 表示该有害物质在该部件所有均质材料中的含量均在 GB/T 26572 规定的限量要求以下。
X: 表示该有害物质至少在该部件的某一均质材料中的含量超出 GB/T 26572 规定的限量要求。
（目前由于技术或经济的原因暂时无法实现替代或减量化。）
This table is prepared following the requirement of SJ/T 11364.
O: Indicates that the concentration of the substance in all homogeneous materials of the part is below the relevant threshold
specified in GB/T 26572.
X: Indicates that the concentration of the substance in at least one of all homogeneous materials of the part is above the
relevant threshold specified in GB/T 26572.
(Replacement and reduction of content cannot be achieved currently because of the technical or economic reason.)
