DZ/T 0064.26-2021.Methods for analysis of groundwater quality-Part 26: Determination of mercury content-Cold atomic absorption spectrophotometry.1范围DZ/T0064的DZ/T 0064.26规定了...
DZ/T 0064.27-2021.Methods for analysis of groundwater quality-Part 27: Determination of potassium and sodium content-Flame emission spectrometry.1范围DZ/T 0064的DZ/T 0064.27规定了...
DZ/T 0064.28-2021.Methods for analysis of groundwater quality-Part28: Determination of potassium, sodium, lithium, ammonium content-Ion chromatography.1范围DZ/T 0064的DZ/T 0064.2...
DZ/T 0064.23-2021.Methods for analysis of groundwater quality-Part 23: Determination of iron content-Phenanthrolion spectrophotometry.1范围DZ/T0064的DZ/T 0064.23规定了二氮杂菲...
DZ/T 0064.22-2021.Methods for analysis of groundwater quality-Part 22: Determination of copper, lead, zinc, cadmium, manganese, chromium,nickel, cobalt, vanadium, tin, beryllium and...
DZ/T 0064.21-2021.Methods for analysis of groundwater quality-Part 21: Determination of copper,lead,zinc,cadmium,nickel,chromium,molybdenum and silver content-Flameless atomic abspo...
DZ/T 0064.24-2021.Methods for analysis of groundwater quality-Part 24: Determination of iron content-The thiocyanate spectrophotometry.1范围DZ/T 0064的DZ/T 0064.24规定了硫氰酸...
DZ/T 0064.25-2021.Methods for analysis of groundwater quality-Part 25: Determination of iron content-Flame atomic absorption spectrophotometry.1范围DZ/T 0064的DZ/T 0064.25规定了...
DZ/T 0064.4-2021.Methods for analysis of groundwater quality-Part 4: Determination of chromaticity-Platinum-cobalt standard colorimetric method.1范围DZ/T 0064的DZ/T 0064.4规定了...
DZ/T 0064.4-1993.1主题内容与适用范围DZ/T 0064.4规定了铂钴比色检验地下水色度的方法。DZ/T 0064.4适用于地下水中色度的测定。最低检测色度为...
