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l(f)ڣ[2012-7-11]    [8033]ΡЇ(gu)늚Ј(chng)ُ(gu)W(wng)[EM39.com]{(bio)pԄ(dng)L}
      늚(zi)¹ʾӸ߲£2005ʮ(zi)˔(sh)ăʡ|Դt(y)Ժش(zi)^Ae^ش(zi)늚(zi)P(gun)ҷeOMȡЧļg(sh)ʩ늚(zi)(sh)^P(gun)TҲdzҕGB50045-95(2005)ߌýO(sh)Ӌ(j)Ҏ(gu)GB50016-2006O(sh)Ӌ(j)Ҏ(gu)JGJ16-2008ý늚Ҏ(gu)^_(ti)ҪڽO(sh)©늻(zi)(bo)ϵy(tng)O(sh)©늻(zi)(bo)ϵy(tng)ć(gu)Ҙ(bio)(zhn)Ҏ(gu)δRȫټϤ@һ͈(bo)O(sh)O(sh)Ӌ(j)ʩg(sh)ˆT^(sh)HҲ^࣬ؽO(sh)Ӌ(j)ԺDλO(jin)T(zh)иO(sh)Ӌ(j)y(tng)һ҇(gu)(sh)H(yng)r˂(du)©늻(zi)(bo)ϵy(tng)MɡxO(sh)Ӌ(j)Ȇ}a(chn)һϵеĆ}ľʹҹ˾KJ-Fϵ©늻(zi)(bo)ϵy(tng)һһ\ڒu

һʲô©늻(zi)(bo)ϵy(tng)

(gu)(bio)GB14287-2005_Ķx䶨x£Ùzy(c)ʣĻʣ̽y(c)(bo)(gu)ɵ늚(zi)(sh)r(sh)zy(c)(sh)ʩ(bo)ДԴbwϵy(tng)Mɞ(zh)Ӳϵy(tng)ܛ֧ϵy(tng)ɲ̽y(c)©늻(zi)(bo)K˿_(ti)D(zhun)Qϵy(tng)ܛԄ(dng)D(zhun)Q_P(gun)UPSԴȣ

(gu)Ҙ(bio)(zhn)GB14287-2005늚(zi)O(jin)ϵy(tng)һֵ3.3Уʣʽ늚(zi)O(jin)̽y(c)Detectorsforelectricfireprotectionx飺̽y(c)o(h)·еʣ늚(zi)ΣU(xin)(sh)׃̽y(c)ҊʣGB14287-2005бJ(rn)늚(zi)g(sh)c(din)Œ(sh)ӵ늻Զ·늚(zi)l(f)Ҫԭ

ʲôҪb©늻(zi)(bo)ϵy(tng)

˂(du)ȫҎ(gu)늳R(sh)룬ʹ늚l(f)¹fpÿ늚¹l(f)Ļ(zi)(sh)sӣ@c҇(gu)(zi)(sh)fpڅ(sh)γr(du)(j)҂?c)ÿ?gu)ԼʡеT(du)(zi)(sh)(j)Ľy(tng)Ӌ(j)늚(zi)ռ(zi)361%څ(sh)@Ҫ҂ԭҸԴٲ֮ЧĿƌW(xu)pp@Щ(zi)ձWȰl(f)_(d)(gu)˾҇(gu)ߵö늚(zi)l(f)C(j)ʱ҇(gu)ҪСöأҪԭҪ(chng)O(sh)ʣʽ늚(zi)O(jin)̽y(c)ϵy(tng)磺ձںܶǰ͏V\(yn)õ©ھzy(c)g(sh)©늻(zi)(bo)ϵy(tng)ձ(ni)Ҏ(gu)̡оˏ(qing)_ď(qing)Ɨlġ©늻(zi)(bo)ϵy(tng)(yng)҇(gu)(gu)Ҏ(gu)䌍(sh)Ҏ(gu)硶͉O(sh)Ӌ(j)Ҏ(gu)GB50054-954.4.21lpٽӵع늚(zi)ΣU(xin)bO(sh)©(dng)o(h)~(dng)(yng)^0.5A硶ߌýO(sh)Ӌ(j)Ҏ(gu)GB50045-952005棩9.5.1lߌӽ(ni)(zi)ΣU(xin)ԴˆTܼȈ(chng)O(sh)©늻(zi)(bo)ϵy(tng)O(sh)Ӌ(j)Ҏ(gu)GB50016-200611.2.7lҎ(gu)O(sh)©늻(zi)(bo)ϵy(tng)Ĉ(chng)

©늻(zi)(bo)ϵy(tng)еġ©늡ጌ(sh)Hc҂y(tng)ĴһP(gun)Ҏ(gu)М(zhn)_f(yng)ԓQ֮顰ʣʣ©xVʽ·pصĹϽӵ(du)CO(sh);·\(yn)Еr(sh)(du)صй¶늌(do)wgcgcNgĶ·(yng)o(h)ДԴ(dng)ֵС^o(h)bõĄ(dng)ֵ늻·_yДԴ늚(zi)P(gun)(bo)нӵع늻Ļ(zi)ڎ늌(do)wgccNĶ·(du)ڽӵعϟoՓǽԵ߀늻ԵĶ·ʣo(h)bДԴl(f)(bo)̖(ho)A(y)֪(zi)ǰ[r(sh)ȡʩ[(zi)İl(f)©늻(zi)(bo)ϵy(tng)һNM(jn)o(h)ʩѽ(jng)õTʩDĺO(sh)Ӌ(j)ˆTҕһNA(y)(bo)ϵy(tng)䃞(yu)ڻ(zi)Ԅ(dng)(bo)ϵy(tng)“(lin)(dng)ϵy(tng)ĵطǿǰ(bo)ȡ(yng)ֶÑpʧMpٵ޶ڹO(sh)Ӌ(j)Б(yng)(yn)Ҏ(gu)ҪO(sh)á©늻(zi)(bo)ϵy(tng)

늚(zi)ԭ

늚(zi)ڽӵعĻ(zi)ռ󲿷^ӵعָǎwcĶ·װٺӵع©Ϳܮa(chn)_(d)2000늻ȼ߅ȼͬr(sh)늚(zi)^ԭ£

A^ԭ(j)T͌Ҍ(du)늚(zi)F(xin)(chng)Ľy(tng)Ӌ(j)늚(zi)늚·sռ60%·У©Ļ(zi)ռҊ늚(zi)늾·O(sh)ijNԭ簲bʹò(dng)·ϻC(j)еpԭ^½(do)¹늾·O(sh)c֮gв^@©©ʹԴM(fi)w|늉늓Σȫ^Ɠpܰl(f)ӵع϶늚(zi)^ӵعָǎ늌(do)wcĶ·늚⾀·b^Ɠpнӵعϕr(sh)©늹c(din)͌(do)늲B̎늻늻@N늻кܴ迹늉˹ʹ^o(h)܄(dng)ܼr(sh)(dng)ДԴװٺ©늻a(chn)ľֲߜ_(d)2000ȼ܇Ŀȼ늚(zi)늚(zi)ԣӵعϱȾ··иΣ

B^ԭg(sh)Ҏ(gu)(du)늚ƗlO(jin)Ȳ򣬏VȺȱ늚ⰲȫ֪R(sh)ɴÑ늚O(sh)Ӌ(j)ʩʹ^дT[늚ϻ(zi)A(y)ϵy(tng)@ȞҪ

ٴ1986l(f)ġʣ(dng)o(h)bõһҪGB6829-86(gu)ҏ(qing)Ƙ(bio)(zhn)һᵽ늚(zi)ʣo(h)߀ɷֹڽӵع늚(zi)ʣ(dng)o(h)g(sh)20o(j)3040(gu)_ʼʹ˼g(sh)ăɴܣһǷֹ|늵¹(dng)r(sh)ׂ(g)ίͬʣ(dng)o(h)g(sh)ƏVڄ(dng)C(j)еȣƏV(yng)(dng)r(sh)緼Ȍ҈(zh)PGB13955-92©늱o(h)İbc\(yn)С˺a(chn)Ʒȫ(gu)V(yng)ãЧ|¹ʵİl(f)(xing)g(sh)һ(g)Ҫܣֹӵع늚(zi)s]бҕֱ1993ɹо(zh)PƵġ©(dng)(bo)GB14287-93l(f)(sh)ʩһķֹ늚(zi)a(chn)Ʒ(bio)(zhn)Qԓ(gu)(bio)(sh)ʩP(gun)Ҏ(gu)͘(bio)(zhn)]ͬ_(ti)10]̫Įa(chn)ƷM(jn)Ј(chng)ƏV(yng)ù׺ͣ@10҇(gu)˾wϝqĕr(sh)늚(zi)19787.8%200530%20059¾ƵGB14287-2005l(f)Q顶늚(zi)O(jin)ϵy(tng)ͬr(sh)ߌýO(sh)Ӌ(j)Ҏ(gu)GB50045-2005ֲӆlļ9.5l©늻(zi)(bo)ϵy(tng)

ڬF(xin)еϵy(tng)я(qing)Լb˂y(tng)©_P(gun)ټb©늈(bo)ϵy(tng)ǶһeM(fi)YԴ

y(tng)©는·ҪþDZo(h)ȫ늾·й©^ȫֵr(sh)ДԴo֪̽·й¶С,o˽·^B(ti)׃,Ҳǟo(du)늚(zi)A(y)(bo).늚(zi)O(jin)̽y(c)Ķxʣʽ늚(zi)O(jin)̽y(c)΄(w)Hڷ늚(zi)cGB16917-1997Ҏ(gu)RCBOʣ(dng)·©_P(gun)ڷo(h)g(sh)(sh)Y(ji)(gu)Ҫȷкܴ^(q)eRCBO(c)ȫķo(h)ߑ(yng)(dng)ʹ໥@Ǟʲô늾·(j)o(h)sȻlll(f)늚(zi)ԭ,Ҫa(b)䲻ȱ.F(xin)֮ЧķǿƌW(xu)ؼb©늻(zi)(bo)ϵy(tng).

©늄(dng)(bo)©ֵx}Լo(h)(du)ּ(j)}

(du)ˣý߀ǹI(y)ЬF(xin)еҎ(gu)ýɅҊġ늚(zi)O(jin)ϵy(tng)O(sh)Ӌ(j)УGB14287-2005(gu)(bio)Ҫ©늻(zi)ʣֵO(sh)30-1000mA҂Ľ(jng)(yn)ֵһ(j)800mA(j)400mA(j)200mAֵһ(ni)Bm(x){(dio)I(y)ɅP(gun)Ҏ(gu)©늻(zi)(bo)ϵy(tng)ּ(j)o(h)}©(dng)o(h)bðb\(yn)СGB13955-2005Ҫ󣺵͉О˿sСl(f)늓¹ʺͽӵعДԴr(sh)ͣ늷ʣo(h)bÑ(yng)÷ּ(j)o(h)(j)͉ϵy(tng)O(sh)ú;wO(sh)r©늻(zi)(bo)ϵy(tng)ɲ(j)(j)o(h)(j)o(h)֞ĩ˱o(h)м(j)o(h)һ(j)o(h)(j)o(h)֞ĩ˱o(h)һ(j)o(h)

ĩ˱o(h)ĩ˱o(h)ҪĿǷֹ|¹nj(du)(zi)o(h)a(b)ĩ˱o(h)һÂy(tng)ğoӕr(sh)©는·{©늻(zi)(bo)ϵy(tng)ļбO(jin)ҕͿwO(sh)Ñ(yng)M㡶ʣ(dng)o(h)bðb\(yn)СGB13955-2005P(gun)Ҫ

м(j)o(h)м(j)o(h)Ҫnj(du)͉ϵy(tng)ĩ늾·ĩ˾·ϵO(sh)M(jn)нӵعϱo(h)(j)o(h)©늻(zi)(bo)ϵy(tng)zy(c)©ͨ^ք(l)ÓԪ_Ͼ··ͨ^ֺlָʾ|c(din)@ʾ·B(ti)һrIn~©늄(dng)Ĉ(bo)ֵ200mA-400mA֮gzy(c)ӄ(dng)Ԅ(dng)Дϻ·ԴIn߀(yng)(j)F(xin)(chng)y(c)·\(yn)Еr(sh)Č(sh)H©ֵ2-4g

һ(j)o(h)һ(j)o(h)nj(du)͉ϵy(tng)늾·늾·ϵO(sh)M(jn)нӵعϱo(h)(j)o(h)ͬ©늻(zi)(bo)ϵy(tng)(sh)F(xin)ԭcм(j)o(h)ͬһrInĈ(bo)ֵ(yng)400mA-800mA֮g󲻑(yng)^1000mAzy(c)ӕr(sh)Tn=0.5Sl(f)•(bo)̖(ho)pͣ¹ɵӰڌ(sh)H(yng)б(j)o(h)Hl(f)(bo)̖(ho)InҲ(yng)(j)F(xin)(chng)y(c)·\(yn)Еr(sh)Č(sh)H©ֵУ(yn)Inֵ(yng)ڌ(sh)H©ֵ2-4g

Cڇ(gu)Ҏ(gu)Ҏ(gu)Ĉ(chng)бҪO(sh)©늻(zi)(bo)ϵy(tng)p늚(zi)¹츣h(yun)h(yun)ڱ

īI(xin)

3JGJ16-2008ý늚Ҏ(gu).

dֻfϢվ^c(din)C(sh)ϢHD(zhun)dՈ(qng)ע̎




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