ˮSú|(zh)w̿xʹüQg(sh)Ҏ(gu)
2017ϺеʮČ˴(w)ίT(hu)ʮһΕ(hu)hͨ^ϺˮYԴҎ(gu)еߗlҎ(gu):“Б(yng)(dng)M(jn)ԁˮˮS(sh)ʩȃ̎ˇϹˮˮ|(zh)(yu)ڇҘ(bio)(zhn)Ҫˮ(w)Tھƹˮ(xing)Ҏ(gu)r(sh)(yng)(dng)ԁˮˮS̎̎_Ҫ“
Ϻˮ(w)ְ˴Ҫƶ“Ϻ̎ˇ췽”(j)ϺˮԴc(din)оɹ_˱ЃˮS(yng)ó̿̎ˇ,ȥˮЙC(j)Qζ}
2018101գϺC(sh)ʩ DB31/T 1091-2018((ˮˮ|(zh)(bio)(zhn)ԓļGB 5749—2006ˮl(wi)(bio)(zhn)A(ch)(j)Ϻԭˮˮˮ|(zh)c(din)Y(ji)ϺҎ(gu)Ҫ(jng)(j)l(f)չ܉ȫҪl(f)_(d)ҺͽMˮˮ|(zh)Ҫ˾Ϻеطˮˮ|(zh)(bio)(zhn)ͬr(sh)ϺˮS̎ṩ˼g(sh)(j)
Ϻеһ̎ăˮSʹû̿10r(sh)g̿Чѽ(jng)ȫMˮ|(zh)Ҫвѽ(jng)Q߀вʹҪЧM(jn)u½ˮSĻ̿xʹҲҪ(j)(ni)δˮ̎ˇ^еú|(zh)w̿ʹüQĘ(bio)(zhn)ΌDB31/T 451 2009ԁˮ̎ú|(zh)w̿g(sh)Ҏ(gu)ӆ.c(din)]˃ˮSú|(zh)w̿xʹüQȼg(sh)ҪҲɞM(jn)һйˮˮ|(zh)_ˮ|(zh)(wn)_(d)(bio)ṩҪļg(sh)֧