| Figure 231: DTD-diagram for SW-UNIT-REF
Child elements | none
parent elements | <sw-compu-method> <sw-param-content-v> <sw-param-content-x> <sw-param-content-y> <sw-physic-type> <sw-physic-type-1> <sw-unit>
Attributes for SW-UNIT-REF
Name | Type | Class | Value | Remark
--- | --- | --- | --- | ---
[HYNAMES] | names | fixed | LINKEND SW-UNIT |
[HYTIME] | name | fixed | CLINK |
[S] | cdata | implied |  |
[SW-UNIT] | idref | required |  |