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Pset_MaterialWater

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Pset_MaterialWater

 

材料水:一组扩展的物质属性,用于建筑服务和流量分配系统中通常使用的水。

 

 

 

NameTypeDescription
IsPotable P_SINGLEVALUE / IfcBoolean
技术分享图片 Is Potable If TRUE, then the water is considered potable.
Hardness P_SINGLEVALUE / IfcIonConcentrationMeasure
技术分享图片 Hardness Water hardness as positive, multivalent ion concentration in the water (usually concentrations of calcium and magnesium ions in terms of calcium carbonate).
AlkalinityConcentration P_SINGLEVALUE / IfcIonConcentrationMeasure
技术分享图片 Alkalinity Concentration Maximum alkalinity concentration (maximum sum of concentrations of each of the negative ions substances measured as CaCO3).
AcidityConcentration P_SINGLEVALUE / IfcIonConcentrationMeasure
技术分享图片 Acidity Concentration Maximum CaCO3 equivalent that would neutralize the acid.
ImpuritiesContent P_SINGLEVALUE / IfcNormalisedRatioMeasure
技术分享图片 Impurities Content Fraction of impurities such as dust to the total amount of water. This is measured in weight of impurities per weight of water and is therefore unitless.
DissolvedSolidsContent P_SINGLEVALUE / IfcNormalisedRatioMeasure
技术分享图片 Dissolved Solids Content Fraction of the dissolved solids to the total amount of water. This is measured in weight of dissolved solids per weight of water and is therefore unitless.
PHLevel P_SINGLEVALUE / IfcPHMeasure
技术分享图片 PHLevel Maximum water PH in a range from 0-14.

 

 

 

 

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Pset_MaterialWater

原文:https://www.cnblogs.com/herd/p/15034994.html

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