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ʱ䣺2021-06-25   1199

ķչҵķչȾҲüޣΪ᳹л񹲺͹̬彡ȾƶʵʩȾжƻ޶׼(GB 15618-1995)ڣйصλũõ׼()иñ׼ɡ׼Ϊũõ׼еı˼·˽?



һҪ

С׼(GB15618-1995)ҹ͹оҪãҲһϵвӦҹֽ׶Ƶ⡣ԭһִܾ 2006 ֯չ׼(GB 15618-1995)޶ʱڹ׼ϵ蹤֧ԭ׼ƵλϾѧоǣͷе׼оȵλЭչ

ҹʸӶȾ Ͷࡢ޸Ѷȴص㣬׼޶Ѷȴսǿ޶ȫȾ״塢ʶ㡢˼·Լ;ǣ׼ͻ׼оȻ׼ڽͬ׼ڽϴѶȣǹر׼ȾﺬֵԲο;ͬʱλɡйڻ׼Ĺ涨Ƚԭȱר׼ϵķƶȣ޶ٵIJȷԽϴ

ˣ׼޶̱˽ҹ ״Ⱦҹ˼·ȾضԲߡ ߷׼ϵȷ׼ öλḶ́ͬʱҲǹ㷺۹ʶиǻ۵Ĺ̡ 2006 ù󣬻Ƽ׼˾֯ٿ 20 ר⹤ᡢֻᣬо׼ϵṹöλҪݣ½һϵ׼޶Ŀ;׼Ƶλ㷺˹ط׼ļб桢ݣек׼ʺĿ׼ƶѧоȻĿ 2008 ơȫȾ״ۼ涨ȫ֧ȫȾ״ȹ

Թڼ迪չȾؿ() ŷҺ͵Ⱦչ 2014 2 19 շػ鼼(HJ 25.1-2014)ػ⼼(HJ 25.2-2014)Ⱦط(HJ 25.3-2014)Ⱦ޸(HJ 25.4-2014)͡Ⱦ(HJ 682-2014)ϵб׼ֻС׼ڵ⣬Ϊʵʩ 32 ҼǿԴˮȵıӦĵ顢⡢޸ƶȡṩ֧ű׼

׼޶У쵼ר ȡ㱨ָ׼ϵоջ 񣬱Ƶλɡũõ׼õ Ⱦɸѡֵָ͡ۼ淶 ׼ݰ 2015 1 º 8 ιշ ޸ƺ׼ݰ 2015 10 23 վרίԱͨר޸ɱ׼壬ȫ˴ί쵼ר㱨

2015 12 29 գٿר飬ȡ ׼޶׼ϵ 鲢ԭͨũõ׼õ Ⱦɸѡֵָ͡ۼ淶 ׼Ϊ޶׼ǵǰ׼ ϵĺ񣬶ƶʵʩȾη͡ ȾжƻҪ;׼ ׼ϵṹ׼öλӦȾ ԭνһ¡Ҫ׼뻷 ֮ǰӦι ȫ˴ίغ͹Ժزί

׼ϵҪ

ҹ׼ϵ 48׼һ ()׼ 1 ׼3 õ۱׼4 õ;淶׼ 1 ⼼淶 37 Ⱦ׼;׼ 2 ׼׼ϵΧ󣬵ǴӻصȾ̿ࡢˮȾƱ׼ڼϣʺϹˮȾŷű׼ȾƱ׼

У׼Ϊ׼ϵĺı ׼ԷʵʩзҪ; Ʊ仯Ҳзӳб׼ϵҪ⣺

һ÷ΧСС׼ũ ߲˵ء԰԰ֵءȻ ۣȱþס̵Ƚõصָꡣ

Ŀָ١С׼涨 8 ؽָε 2 ũҩָ꣬Ⱦ渴ӣǹҵȾҪ۵ȾĿ෱ࡣ

ʵʩЧ롣С׼һ ׼ݡ塱ȫһС涨ܷӳ;׼涨ֵָƫ()ƫ(Ǧ)飬ֵũƷ۽ϴ

ĸԭڣС׼ ƶҹͰʮ״ʶ оˮƽȾ״ⷢ޴仯 £б׼ϵڼϲЧӳĸ Ӷԡԣöλϲܳ رעԤȡǿչܿصص㡣

⣬ڡ׼޶У׼ 2008 ơȫȾ״ۼ涨 ˲Ŀָ꣬Ǧεֵָ ڻܡۡʮһ塱Ⱦ״;2014 Ľõϵм(HJ 25.14-2014)ο˹ʳõĽõģ͡Щ涨ǶС׼׼ϵ򲹶ڻ;ǣȫ桢ЧЩ⣬Ҫоͬ෨׼γµ׼ϵܣȷ׼öλƶӦνһ¡

Һ͵׼

׼㷺ŷˡôӢ¹ ձ̨塢۵ȷһ׼ ص㣬෢Һ͵ձ Ⱦչ˼·׼ϵ¹ص㣺 һλݳ֣׼öλȷ;ǰղͬ ;ͬƶ׼Ա彡½ ̬ϵͳũõءõصõֱͣƶ׼ ϸ࣬γӴϸı׼ϵ;ȾĿָ ڶ࣬ΧƱ彡Խõع涨лȾ ָʮ֡ϰ;׼о֧Ž ǿӷݡӿеγɷḻĻ֧ŹߣΪ ʱ޶Ʊ׼ʵ

ȾչǻڡȾԴ¶;Σ塱 ·ߣȾﺬͬеȾ ԡͬõطʽеȾ¶;ͬٵʵ Σۺضõ͵ȾգԷ շشʩУؼֵ

һȾɸѡֵɸѡȾյġʾ ˮƽڴͺһ㱩¶龰Ⱦ ﺬɸѡֵôԴȾķջԺ; ȾﺬɸѡֵôԴȾĻ Ҫעһչ

ȾʾˮƽͬһԲͬõ ͡ƶ˱׼Щ׼ȻƸ죬ɸѡ ȾյöλǴͬģ 1996 ꡪ2007 ƶɸѡֵ(SSLs)̬ɸѡֵ(Eco-SSLs)ô󻷾 1996 ꡪ2006 ޶ֵָ(SQGs)Ӣ 2000 ꡪ2009 ޶ֵָ(SGVs)ԼԤֵ(IVs)Ĵǵֵ(SILs)ȾԤ׼̨Ⱦܿر׼ȡ

Ⱦ޸ֵǽȾյɽˮƽ ӦȾﺬˮƽԡȾԴ¶; Σ塱ȫۺ۱ȾķѾڲɽܵˮƽȡ޸ʩ뻯޸ǣʹȾָδȾӰijʼˮƽǣȾ޸Ѷȴ󡢳ɱߣʵǻڷ·ߣѡʵķչܿزԣȷʵȾ޸Ŀ꣬ѡʵ޸ͳɱͬؿЩͳһ涨׼ֵǡһһ顱һһꡱضصķȷ޸ֵ

ڲͬõͬ͡壬ͬȾ ɵķղͬ;֮ڲͬõͬ͡壬ͬ ɽܷտˮƽӦȾﺬҲͬҪע ǣͬһ涨Ŀɽܷտˮƽ һΪ°10-4~10-6°ΣС 1ƶһȾɸѡֵʱõĿɽ°Ϊ 10-6ĸԤֵڵһȾ° 10-4ƶҹȾط(HJ 25.3-2014)˵һȾ° 10-6°ΣС 1 ķտԭ

ġ޶˼·ͱ׼ϵҪ

Աȹ׼ϵҹ ׼ϵȽϼ򵥣طƶвȫлȽ ΪˣΡ׼޶ ׼ϵ谴˼·չ

һ顢ҹֽ׶ξᷢչ ״ֿҹصȾĻΧ ũƷȫ˾ӻȫ⣬ȾءΡһ廯Ƕ޶׼˻עؿɲԡ

ϵͳơѧ޶ͨеչ ˼·ȷ޶׼±׼Ĺܶλ ޶γϵ׼γɿ䡢Ƶ ׼ϵ¿ܡ

ĿꡢĽ󡢽 ׼оɹѶȴ󣬳ȫȾ״ɹ ͹гɹԿհ׵Ľõزƶ±׼ еũõر׼ʶ޸ģȱ³ɹ֧޸ĵļ ݲ޸ģ㡰󽨡

˼·޶׼γ׼ϵܣ

(һ)ũõ׼

ʶϡС׼еĶ ׼γɡũõ׼Ϊũõ ۵ɸѡֵ족׼

ũõʹ߷ɢũõ ڹʳӦʳƷȫҪ壬±׼̳С׼ƣɵطչм⡢ƶ滮ˮ滮ͬǣꡱ ũõĻ滮Ŀ겻DZ뽫Ⱦﺬڱ׼ֵ£ꡱĺͨһչȾȡ״ŻֲʽȴʩȾտڿɽˮƽ

()õɸѡֵָ

HJ25.3-2014 涨ķģΪ˹ڽõȾص㡢屩¶ƶõȾɸѡֵָΪõ۵ɸѡֵ족 ׼

ǵõС(ҵʹ ˵)ȷ±׼ٲá׼ƣչ顢⡢޸һЩDZҵֵߵĽõأ˿Ͷ϶޸ɱʹȾﺬɸѡֵ;õأϸչȾɽܵ޸Ŀ꼰Ӧܿشʩ˵϶ʽݡεļͳȣڡȾη׷桢ȷ

ǵõصȾͶʵ÷ʽ ͬؿ֮IJҹ׼о ȽϱHJ25.3-2014 ˹ⷽģͣƶġõȾɸѡֵָڱ׼ӡָ ֣Ϊƶʵʩط׼ṩοƶط׼ĵ佨õȾɸѡִеط׼;δƶط׼ĵִСõȾɸѡֵָط׼ HJ 25.3-2014 涨ĵһȾ° 10-6°ΣС 1 տҪ󣬲÷;ݸصͱ׼öͬط׼еȾﺬֵܸڻڡõȾɸѡֵָ趨ֵָݵķտˮƽϹһ׼Ҫ

()ֵ

ɾС׼еһ׼١һС涨ȫͳһֵƶֵȷ򡱣ָطֱȷֵڷϸȷֵ֮ǰۿԲο塱

()ۼ淶

ݡũõ׼͡õȾ ɸѡֵָƶũõۼ򣬲뽨 õϵм(HJ 25.1~4-2014)νӣγɡۼ淶ڹ淶ۼ·ߺ͹ݡñ׼ֿԡԵص㣬ۺȾۻϸ۹

()׼ Ϊ֧ϱ׼ʵʩ޶һⷽ ׼׼Ʒ׼׼׼ ԭһܾϺлʳƷ ޹ʳƷعƶġչõ ۱׼()(HJ350-2007)ʳũƷػ۱׼(HJ 332-2006)߲͡˲ػ۱׼(HJ 333-2006)׼ʵʩ󣬷ֹչõ۱׼()ִֹͣСʳũƷػ۱׼߲͡˲ػ۱׼׼롶ũõػ׼ͬĿ

塢λߴʩ뽨

ϱ׼ϵĽʵʩҪȾη͡Ⱦжƻƶʵʩֿǻڷչܿص˼·ǡ֧׼ƻطƶȺߴʩ磺չũõְ𣬽õ˵϶϶ʽۺ޸ļͼܷʽȡ

׼ˮ׼нϴ 顶Ⱦηڡڻ׼ Ⱦŷű׼淶һ涨ϣרŹ涨 ۡ޸ȸ׼淶 öλƶԭʵʩҪ󡢼ƶȡУԹҡ ط׼֮ĹϵҪص Թ涨ֿĵԡӶԣͬʱ ȷȾշصĻԭ򡢳߶һ¡

⣬ӳԶչǶȣ׼о彡 ̬ѧоУҲӦȷķ ƶȺߴʩԱϡ


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