偠tˮ|(zh)(yn)xЩ偠tˮ|(zh)Ӱ偠t\(yn)к͉Ҫ˱C偠tİȫЧ\(yn)Ҫ(du)偠tˮ|(zh)M(jn)жڙzy(c)ͷ(j)GB/T 1576-2008 I(y)偠tˮ|(zh)P(gun)Ҏ(gu)ҪʹһϵЃxO(sh)(li)M(jn)Йzy(c)ͷ偠tˮ|(zh)(yn)ăxO(sh)䣺
1
Ӌ(j)
ڜy(c)ˮ|(zh)еĝȣӳˮБҸĶ
2
ܽx
ڙzy(c)ˮеܽȣ˽ˮе⺬r
3
ˮ|(zh)Ӳșzy(c)x
y(c)ˮ}VxӣӲxӣĿˮӲȡ
4
ty(c)̓x
ڜy(c)ˮʯ̈́(dng)ֲĺ˽ˮе֬Ⱦr
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//șzy(c)x
ڜy(c)ˮеĶȺͿȵĝДˮԴеr
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PHӋ(j)
y(c)ˮ|(zh)Aȣ˽ˮAԡ
7
TDS/늌(do)ʃx
y(c)ˮеܽԹwӳˮеĿ?c)ܽﺬ?br>
8
_(ti)ʽxӋ(j)
ڜy(c)ˮиN(yng)xӵĝH+Ag+Na+K+NH4+Cl-F-NO3-
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ˮ|(zh)(sh)zy(c)x
܉y(c)ˮеĶN(sh)ɫҸȡܽ}tFi~懡X\}}}xϴ섩
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ˮԡ
ڸssnW(xu)ԇƷ
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f(wn)֮һƽ
ڷQƷCy(c)Ĝ(zhn)_ԡ
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ֹӋ(j)
ڶԷ|(zh)ڜy(c)ˮ|(zh)ض|(zh)ĝ
xO(sh)߀ҪʹÞVĤ^(gu)VҺ©ȡƿl(f)ɫܵԇIJā(li)M(jn)ˮ|(zh)Ʒ̎ͷ
偠tˮ|(zh)(yn)xg(sh)(sh)
a(chn)Ʒ̖(ho)ERUN-STϵ
(xing)Ŀ(sh)ӲȡPH늌(do)ܽ͡F~Aܽcxȸ
ԭҊ(jin)ֹȷ
mˮ|(zh)a(b)oˮˮoˮԼˮ
m偠tˮ偠t̶ʽ偠tˮ偠t
(j)(bio)(zhn)GB/T 1576-2018 I(y)偠tˮ|(zh)
xԇÿ(xing)(sh)ٛ(zng)һԇ
ϾP(gun)
偠tˮ|(zh)(yn)xЩP(gun)Bͨ^(gu)ʹσxO(sh)Ԍ(du)偠tˮ|(zh)M(jn)ȫ桢(zhn)_ęzy(c)ͷ_偠t\(yn)еİȫԺЧԡ偠tˮ|(zh)(yn)ҪԲɺҕ偠tϵy(tng)\(yn)ṩP(gun)IϢڼr(sh)l(f)F(xin)ͽQڵĆ(wn)}L(zhng)偠tʹÉԴЧ