共找到 353 条与 水质 相关的标准,共 24 页
本标准适用于船舶油污水排放水水质中油含量的检验。也适用于其他废水排放水水质的水中油含量的检验。
Method for inspecting quality of water discharged from treatment of vessel sewage. Method of test for oil content in water
本标准适用于船舶污水排放水水中溶解氧的测定,也适应于其他废水、海水等溶解氧的测定。 本标准是改进的温可勒(Winkler)法,适用于溶解氧浓度大于0.2mg/L直到二倍饱和溶解氧Do大约20mg/L的各种不存在干扰物的水。如果存在氧化或还原性物质以及存在能固定或消耗碘的悬浮物时,按本标准1.6的规定测定。
Method for inspecting quality of water discharged from treatment of vessel sewage. Method of test for oxygen dissolved in water
本标准适用于船舶生活污水排放水水质的悬浮固体的检验,也适用于河水、海水、废水排放水水质的悬浮固体的检验。
Method for inspecting quality of water discharged from treatment of vessel sewage. Method of test for suspended solid
本标准适用于船舶生活污水处理排放水水质的大肠菌群数检验方法,也可用于其他废水、河、海水等的大肠菌群数的检验。
Method for inspecting quality of water discharged from treatment of vessel sewage. Method of test for number of coliform groups
Zpracovatel a oborové normaliza?ní st?edisko: ?KD Dukla, n. p., Praha, ONS oboru 436 — K. Padevět a pově?en? pracovní t?m specia-list? za vedení Ing. Jezdín9kého Pracovník ??adu pro normalizaci a mě?ení: Ing. Drahoňovsk?
Operation of water treatment plants
Technical regulation of sampling and preparating on water environment of the heavy sediment-laden river(explanation)
Field test methods for nuclear surface density-moisture gauges(explanation)
Field test methods for nuclear depth density-moisture probes(explanation)
Regulation for Water Environmental Monitoring(explanation)
Guidelines for the assessment of zones of groundwater overdraft(explanation)
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