sis:hasUnitPhaseIdentifier

xsd:string described by the following regular expression: "(((\\\\deca)|(\\\\hecto)|(\\\\mega)|(\\\\giga)|(\\\\tera)|(\\\\peta)|(\\\\exa)|(\\\\zetta)|(\\\\yotta)|(\\\\deci)|(\\\\centi)|(\\\\milli)|(\\\\micro)|(\\\\nano)|(\\\\pico)|(\\\\femto)|(\\\\atto)|(\\\\zepto)|(\\\\yocto)|(\\\\kibi)|(\\\\mebi)|(\\\\gibi)|(\\\\tebi)|(\\\\pebi)|(\\\\exbi)|(\\\\zebi)|(\\\\yobi))*\\\\radian)|(\\\\metre\\\\tothe\\{0\\})|(\\\\metre\\\\tothe\\{-1\\})|(\\\\degree)|(\\\\arcminute)|(\\\\arcsecond)" Unit associated to an angular quantity, associated to a phase angle, expressed as a xs:string. Allowed values are chosen from the BIPM SI brochure (9th edition). The recommended syntax is defined in the SmartCom-D-SI brochure and is based on the siunitx LaTeX package.

https://www.ptb.de/si/v2.2.1/SI_Format.xsd#unitPhase

has phase unit identifier

hat Phaseneinheitsidentifikator