| unit | indicates the units used for the measurement, usually
                              using the standard symbol for the desired units. 
                                 
                                    | Zustand | Optional |  
                                    | Datentyp |  |  
                                    | Empfohlene Werte sind: | 
                                          m (metre) SI base unit of lengthkg (kilogram) SI base unit of masss (second) SI base unit of timeHz (hertz) SI unit of frequencyPa (pascal) SI unit of pressure or stressΩ (ohm) SI unit of electric resistanceL (litre) 1 dm³t (tonne) 10³ kgha (hectare) 1 hm²Å (ångström) 10⁻¹⁰ mmL (millilitre) cm (centimetre) dB (decibel) see remarks, belowkbit (kilobit) 10³ or 1000 bitsKibit (kibibit) 2¹⁰ or 1024 bitskB (kilobyte) 10³ or 1000 bytesKiB (kibibyte) 2¹⁰ or 1024 bytesMB (megabyte) 10⁶ or 1 000 000 bytesMiB (mebibyte) 2²⁰ or 1 048 576 bytes |  | 
                        
                        
                           | quantity | specifies the number of the specified units that
                              comprise the measurement 
                                 
                                    | Zustand | Optional |  
                                    | Datentyp |  |  | 
                        
                        
                           | commodity | indicates the substance that is being measured 
                                 
                                    | Zustand | Optional |  
                                    | Datentyp | 1–∞ Vorkommen von Durch Leerzeichen getrennt<rng:ref name="data.word"/>
 
data.word |  |