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。
| Name | Type | Description |
|---|
| IsPotable |
P_SINGLEVALUE / IfcBoolean |
 |
Is Potable |
If TRUE, then the water is considered potable. |
|
| Hardness |
P_SINGLEVALUE / IfcIonConcentrationMeasure |
|
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 |
|
Alkalinity Concentration |
Maximum alkalinity concentration (maximum sum of concentrations of each of the negative ions substances measured as CaCO3). |
|
| AcidityConcentration |
P_SINGLEVALUE / IfcIonConcentrationMeasure |
|
Acidity Concentration |
Maximum CaCO3 equivalent that would neutralize the acid. |
|
| ImpuritiesContent |
P_SINGLEVALUE / IfcNormalisedRatioMeasure |
|
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 |
|
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 |
|
PHLevel |
Maximum water PH in a range from 0-14. |
|
################################
标签：MaterialWater,weight,IfcIonConcentrationMeasure,measured,Maximum,water,Pset,SING
来源： https://www.cnblogs.com/herd/p/15034994.html