P(yng)C(j)ʹע(xing) _ʹõİȫP(yng)C(j)䓽zKƔֵһؓ(f)dص5Ҳfؓ(f)d10KNԒ䓽zKƔҪ_(d)50KN Դ_\(yn)İȫP(yng)C(j)Y(ji)(gu)ʽP(yng)C(j)ܽ(jng)^늄(dng)C(j)1D(zhun)QC(j)е늄(dng)C(j)D(zhun)D(zhun)(dng)ݔϺپP(yng)C(j)Sҡ ͨ^pSX݆pٺَ(dng)ͲD(zhun)ϺپP(yng)C(j)SҡͲ@䓽zKͨ^݆MʹؙC(j)^dD(zhun)׃?yu)C(j)еdɵĴֱ\(yn)ݔbж
Kۅcd,܉׃Ͳ(yng)ֲҎ(gu),pСͲڑ(yng)P(yng)C(j)O(sh)Ӌ(j)Ø(bio)(zhn)
P(yng)C(j)ćØ(bio)(zhn)
ϺϪC(j)е(sh)I(y)˾ I(y)a(chn)̖(ho)P(yng)C(j)JKJM0.5~32нӸƷǘ(bio)P(yng)C(j)ϺپP(yng)C(j)Sҡ 32 ϺϪC(j)еƸP(yng)C(j)ЎxϹܵġP(yng)C(j)ͲÓx(dng)ɿD(zhun)ϺپP(yng)C(j)S
P(yng)C(j)P(yng)C(j)
Ҫa(chn)Ʒ:JM늿ٴλP(yng)C(j)JM늿پP(yng)C(j)JK늿ظپP(yng)C(j){(dio)پP(yng)C(j)KDJ;P(yng)C(j)Hڵʹͨ^ڴ늄(dng)C(j)(dng)(jng)(lin)S(ji)]ʽX݆pǶʽ(lin)S(ji)(q)(dng)Ͳ늴Ƅ(dng)ԓa(chn)ƷͨԸY(ji)(gu)oweСpشʹD(zhun)ƷV(yng)ڽˮ֘I(y)Vɽa^ȵƽ߀F(xin)늿Ԅ(dng)I(y)O(sh)䡣JMϵОX݆pٙC(j)(dng)P(yng)C(j)mڽb˾V^(q)Sľb
C(j)е(dng)(q)(dng)Ͳ@Kɠb
ϺϪC(j)е(sh)I(y)˾ I(y)a(chn)̖(ho)P(yng)C(j)JKJM0.5~32нӸƷǘ(bio)P(yng)C(j) Ϻ3P(yng)C(j)Sҹ(yng)P(yng)C(j)xϺϪC(j)е(sh)I(y)˾MgӭāŶ
ϪƾP(yng)C(j)һһ֪پP(yng)C(j)Ĺԭ P(yng)C(j)ַQ֮g܇ԭC(j)е(dng)(q)(dng)Ͳ@KɠbֱˮƽAбҷĺؙC(j)еք(dng)늄(dng)ɷNҪ늄(dng) 늄(dng)P(yng)C(j)늄(dng)C(j)(lin)S(ji)Ƅ(dng)X݆;ͲMͬbڙC(j)ϡ늄(dng)P(yng)C(j)ֿɷQ늄(dng)J߶ȺbжærҪ{(dio)ܺeҪ^ܿ½bλеҪ(dng)ٶ½P(yng)C(j)JKپP(yng)C(j)JMپP(yng)C(j)Hڵʹ늄(dng)C(j)(dng)(jng)(lin)S(ji)]ʽX݆pǶʽ(lin)S(ji)(q)(dng)Ͳ늴Ƅ(dng)ԓa(chn)ƷͨԸY(ji)(gu)oweСpشʹD(zhun)ƷV(yng)ڽˮ̡֘I(y)Vɽa^ȵƽ߀F(xin)늿Ԅ(dng)I(y)O(sh) P(yng)C(j)I(y)֪R(sh)ՈԃϺϪC(j)е(sh)I(y)˾P(yng)C(j)ϪP(yng)C(j)
ϪP(yng)C(j) a(chn)Ʒf ҂Գԁ(jin)֡|(zh)ԭtץ|(zh)ץ|(zh)棬|(zh)ЧĿǰ҂ѽ(jng)߂ÿa(chn)50_(ti)a(chn)Ʒa(chn)ֵ_(d)6000fϣa(chn)ƷγϵлP(yng)C(j)0.3-32ٶп׃l{(dio)١pͲpƄ(dng)ϵоP(yng)C(j) P(yng)C(j)þͲp@䓽zK朗lpСO(sh)ַQg܇P(yng)C(j)ԴֱˮƽAбקP(yng)C(j)֞ք(dng)P(yng)C(j)늄(dng)P(yng)C(j)ҺP(yng)C(j)NF(xin)늄(dng)P(yng)C(j)ɆΪ(d)ʹҲ·͵VșC(j)ееĽMɲ@K÷V(yng)Ҫ\(yn)ڽˮ֘I(y)Vɽa^ȵƽ36 ϺϪP(yng)C(j)B(yng)(dng)늙C(j)ğᱣo(h)l(f)(dng)r(sh)(yng)ԭϺͶ\(yn)С
ϺϪC(j)еһžһѽ(jng)жĚvʷLJ(ni)I(y)a(chn)P(yng)C(j)p֪I(y) ҂Գԁ(jin)֡|(zh)ԭtץ|(zh)ץ|(zh)|(zh)ЧĿǰ҂ѽ(jng)߂ÿa(chn)50_(ti)a(chn)Ʒa(chn)ֵ_(d)6000fa(chn)ƷγϵлP(yng)C(j)0.3-32ٶп١׃l{(dio)١pͲpƄ(dng)ϵоP(yng)C(j)ch(yun)(w)㽭촬SɽP(gun)˾дLda(chn)Įa(chn)Ʒձڽ̡\(yn)ݔˮ(xing)Ŀ촬ИI(y)ұS(ni)ͽO(sh)(xing)ĿϺĖ|{ˮ̡F·дLd촬صȶ^҂ľP(yng)C(j)pȮa(chn)Ʒ ҂(zh)Ї(yn)|(zh)(bio)(zhn)ȡJM32¾P(yng)C(j)a(chn)SCC̖(ho)XK21-004-00192ͨ^ISO90012008J(rn)CC̖(ho)Q181407156ڼҵЈ҂С|(zh)ףƌW(xu)MÑķᘣ҂ķϪϵЮa(chn)ƷؿƌW(xu)(chung)|(zh)(wn)ߡЇ硣28 P(yng)C(j)Ҙ(bio)(zhn)GB1955һ2002Ҏ(gu)P(yng)C(j)ֵC(j)ⲻô85dB(A)߶߅ô88dB(A)Ϻ3P(yng)C(j)X
ϺϪC(j)е(sh)I(y)˾I(y)a(chn)̖(ho)P(yng)C(j)I(y)ּϢr(sh)ģ (chung)I(y)ƷϺپP(yng)C(j)S
Ҫ(x)֞JK٣JM{(dio)٣ϵоP(yng)C(j)V(yng)ڹVұ·ˮ늰bИI(y)a(chn)ƷP(yng)C(j)P(yng)C(j),ͬSP(yng)C(j)Ҫa(chn)ƷУJM늿ٴλP(yng)C(j)JM늿پP(yng)C(j)JK늿ظپP(yng)C(j)늿ֿþP(yng)C(j){(dio)پP(yng)C(j);P(yng)C(j)Hڵʹãͨ^ڴ늄(dng)C(j)(dng)(jng)(lin)S(ji)]ʽX݆pǶʽ(lin)S(ji)(q)(dng)Ͳ늴Ƅ(dng)ԓa(chn)ƷͨԸY(ji)(gu)oweСpشʹD(zhun)ƷV(yng)ڽˮ֘I(y)Vɽa^ȵƽ߀F(xin)늿Ԅ(dng)I(y)O(sh)
ϺϪC(j)е(sh)I(y)˾ I(y)a(chn)̖(ho)P(yng)C(j)JKJM0.5~32нӸƷǘ(bio)P(yng)C(j) ϺپP(yng)C(j)S
ϺϪC(j)е(sh)I(y)˾ڙC(j)еИI(y)O(sh)@һI(lng)Aע˟oğͼϺϪC(j)е(sh)I(y)һֱԿ͑ġ͑(chung)r(ji)ֵƷ|(zh)(w)AЈϣc(hu)(chung)ɹ(chung)xP(gun)I(y)(w)gӭԃ