Դxõһԭte
Դͨ^cQGB 50366-2005Ϻ^(q)֮ggһ4.5mgԽЧԽã300OeҪ80Oe400OeҪ110Oeyecռes11ńee^Сɿ{ʹЧ½56ϵy(tng)o\D
ԴxõڶԭtbҪ
1.ԴٶCٶȱ^(εvCһΓQˮCǶΓQ,ˮCLضҪȷC34)
2.ܵһ©ˮ[ˮܲ~ǘ40ҵй¶yԇ
3.ԭIJһ˵ԴCԣ҃șCߴ缰^Lض^CҪӴLx^LCܱCЧһҪ510dB(A),șC߶Ҫ35M
4. պSɱ^ߣ鰲bܵPPR߀䓹~B횶ϴܵB(yng)tϵy(tng)ˮ׃СʹЧԽԽӴ
ԴxõԭtʹT
Դϵy(tng)Ĺ(ji)c҂ճʹTסˆTܴPϵ
糣סˆT^࣬ʹÕrTփșCͬr_tʹõԴϵy(tng)^(ji)ܣ糣סˆT^Tֲ_{ڷg_{x_P{Դһ㶼ǶlsCo͟oƺõˮһ24Сr\DՓșC__ͬӺ
xԴϵy(tng)Ҫһ˜ʾͶY؈Ͷ̫ڳɱղôxԴϵy(tng)xԴϵy(tng)\Ч^ߣM^ͶY؈ʸxԴá