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【英文标准名称】:StandardTestMethodsofSamplingandChemicalAnalysisofChlorine-ContainingBleaches
【原文标准名称】:含氯漂白剂的抽样和化学分析的标准试验方法
【标准号】:ASTMD2022-1989(2008)
【标准状态】:现行
【国别】:美国
【发布日期】:1989
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:D12.12
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:bleaches;chlorine;hypochlorite;iodometrictitrations;Acidity,alkalinity,pH--detergentmaterials;Alkaliescontent;Bleaches;Chemicalanalysis--cleaning(detergent)materials/applications;Chlorideanalysis--cleaningagents/detergents;Chlorineb
【摘要】:1.1Thesetestmethodscoverthesamplingandchemicalanalysisofchlorine-containingbleaches.Themethodsappearinthefollowingorder:
Sections
SodiumHypochlorite(SodaBleach)Solutions:

Sampling
5
AvailableChlorine
6-9
SodiumChlorate
10-14
TotalChlorine
15-18
SodiumChloride
19and20
TotalAlkalinityasSodiumOxide(Na2O)
21-24
FreeAlkaliasSodiumHydroxide(NaOH)
25-28
CalciumHypochlorite:

Sampling
30
AvailableChlorine
31-34
Water
35-40
ChloroisocyanuricAcidsandTheirDerivedSalts:

Sampling
42
AvailableChlorine(Iodometricx2014;ThiosulfateMethod)
43-46
AvailableChlorine(Arsenitex2014;IodometricMethod)
47-50
Moisture
51-54