指令適用于需采取噪音排放措施，及需在每臺機械上均安裝有顯示其保證噪音水平標簽的57種型號的戶外設備。此外，該指令還為57種類型中的22種設定了噪音極限，對于有噪音極限的設備，還需有歐盟公告機構的參與。

　　The Directive applies to 57 types of equipment for use outdoors, which requires noise emission measurements to be taken and to

　　fix labels showing the “guaranteed “ noise levels of each machine. In addition, the Directive sets noise limits for 22 of the 57

　　categories, for equipment subject to noise limits the involvement of a notified body will be required.

　　有噪音極限的設備及其噪音標志

　　Equipment Covered Subject to Noise Limits and Noise Marking

　　●運輸貨物的施工卷揚機(起燃式引擎驅動)Builders' hoists for the transport of goods (combustion-engine driven)

　　●壓實機器(僅限于振動壓路機及非振動式壓路機，振動鋼板及振動夯具)

　　Compaction machines (only vibrating and non-vibrating rollers, vibratory plates, and vibratory rammers)

　　●壓縮機(﹤350kw)

　　Compressors (< 350kW)

　　●手握式混凝土制動器及鎬

　　Concrete-breakers and picks, hand-held

　　●建筑絞車(起燃式引擎驅動器)

　　Construction winches (combustion-engine driven)

　　●推土機(﹤500kw)

　　Dozers (< 500kW)

　　●傾翻車(﹤500kw)

　　Dumpers (< 500kW)

　　●液壓或繩索式挖掘機(﹤500kw)

　　Excavators, hydraulic or rope-operated (< 500kW)

　　●挖掘裝載機(﹤500kw)

　　Excavator-loaders (< 500kW)

　　●平路機(﹤500kw)

　　Graders (< 500kW)

　　●液壓電源

　　Hydraulic power packs

　　●帶桶的負載型廢渣填埋壓實器(﹤500kw)

　　Landfill compactors, loader-type with bucket (< 500kW)

　　●割草機(不包括農業或林業設備，多功能裝置，及裝機功率超過20kw的主要電機傳動零部件)

　　Lawnmowers (excluding agricultural and forestry equipment, and multi-purpose devices, the main motorised component of which has an installed power of more than 20kW)

　　●草坪修剪器/草坪剪邊器

　　Lawn trimmers/lawn edge trimmers

　　●內燃引擎式驅動的均衡升降車-叉車(額定功率不超過10 公噸的其它均衡升降車除外)

　　Lift trucks, combustion-engine driven, counterbalanced (excluding other counterbalanced lift trucks with a rated capacity of not more than 10 tonnes)

　　●裝載機(﹤500kw)

　　Loaders (< 500kW)

　　●移動式起重機

　　Mobile cranes

　　●電動耕耘機(﹤3kw)

　　Motor hoes (< 3kW)

　　●路面修理器(裝有高壓實樣板的里面修理器除外)Paver-finishers (excluding paver-finishers equipped with a high-compaction screed)

　　●電力發電機(﹤400kw)

　　Power generators (< 400kW)

　　●塔式起重機

　　Tower cranes

　　●焊接發電機

　　Welding generators