SpecificGravityInformation(比重信息)

Definition：Specific Gravity is defined as the ratio of the density of a substance to the density of a reference substance. It is an abstract number that is unrelated to any units.

定义：比重是指物质的密度与参考物质的密度之比。它是一个与任何单位无关的抽象数字。

类型：CLASS（类）

Cardinality（基数）：0..1

字符长度：

数据类型：

BMS代码表ID：

xPath：/catalogue_item_notification:catalogueItemNotificationMessage/transaction/documentCommand/catalogue_item_notification:catalogueItemNotification/catalogueItem/tradeItem/tradeItemInformation/extension/*[namespace-uri()=’urn:gs1:gdsn:safety_data_sheet:xsd:3’ and local-name()=’safetyDataSheetModule’]/safetyDataSheetInformation/physicalChemicalPropertyInformation/specificGravityInformation