1、ICS 13.040.50 Z64 DB46 #K+, DB 46/ 4552018 ht 5(=f 2018 - 01 - 16 2018 - 06 - 04r #K+,BGT,-7 DB46/ 4552018 I , !? . II 1 8 . 1 2 ?8* . 1 3 A n . 2 4 5(=f ?U . 4 5 ,#?U . 7 6 r,-7 . 9 DB46/ 4552018 II ! ? qB GB/T1.1-20094,X?nCK9 +#K+,*)WxYJo8( ;o64L6d3J?J?k *D +#K+,!pb 2018HM b 2018H 16Oj 7 2018Hr DB
2、46/ 4552018 1 ht 5(=f 1 8 ?nZht #tE/*,X! 5(=fL$,#,?U s 1u),Xr,-71,G?n E*b)ht #t! s5(=f1u)ht # t =NM,X)WE A)WxAAAu0)WxP Ji,X! s5(=f1u) E*b*# W EL=s(=m,Xc ,X ,XE*8#K+,WY_ht #t,X)! 2 ?8* b,Xh*,X,X*,X(E*b ,X*J(,X )E*b GB 5468 Jz GB 11901 B #B(=,X#n GG GB 11903 B 8Fz,X#n /GD GB 13271 J 3 44f!5(=f#zL$ 5(=
3、NM, )! P#zL$ , GB 5468 GB/T 16157 ?n 1l1k !Gf#z2OG_ )W,#1u)r1?n0,# z n,#5(=f(J ,#,s,#A)J ,#4p 5.1.2 )5(=f7|,A,X?UG_ 5$d7|,1u )r,X?n; 5.1.3 h;)W,#1u)?n T?8,X?UAAuA4xGG#A G f5 5.1.4 fs s!,XGh B,#5(=,X/2O?n,X5(=f,!5BE ss!)A,XhA)A,# 5.1.5 G,Xnny E+ !5(=,X,# HJ/T 55 HJ 905,X?n; 5.2.2 f!5(=#z,X#nG* HJ 543
4、 n5$df!8J a8l,X#n P#,8FB HJ/T 40 6 8J a8l )W0N! s! !, Nk2f(=)8 5.3.2 f5(=#z,X#nG* 8 5(=#z#n c 5(=NM, / 4 1 pH B pH ,X#n )*W+U GB/T 6920 2 #B(= B #B(=,X#n GG GB/T 11901 Ps :L!G,X#n .lJ.PKGLJ HJ/T 132 B :L!G,X#n E#?z HJ/T 399 3 :L!G COD cr B :L!G,X#n GJGL, HJ 828 DB46/ 4552018 9 4 h*L!G BOD 5 B h*L!G
5、(BOD5,X#n /Gy/ HJ 505 B !,X#n !,$ B HJ/T 195 B !,X#n 4!Az HJ 535 B !,X#n GLz HJ 536 B !,X#n :Oc - $n HJ 537 B !,X#n E4#| -GLz HJ 665 5 ! B !,X#n #| - 7 r,-7 7.1 +4!p)Wx 1uFKBB,-7r 7.2 ) hFI?n,X5(=f ?UG?UA5LA !7E /UEE/GL!5f#z4)FKE ,-7) G G,#,X4p0nf5 0fr,G)Wx1u),XqB) 5fG!G,Xhn,XrL GfG!G ,X?n61k5(= Gf#z!5(= !Gf#z _
