Medical electrical equipment. Particular requirements for performance. Methods of declaring functional performance characteristics of radiotherapy simulators Ingestion-build-180956 BS 25999-1:2006 is a code

BS 25999-1:2006 is a code of practice that takes the form of guidance and recommendations

— Serialization: The serialization of XMP defines how any instance of the XMP data model can be recorded as XML

BS 7121-12:1999 gives recommendations for the care and safe use of recovery vehicles and equipment

which enables the lowering of growing medium pH for optimum plant growth

but its sensitivity diminishes rapidly with depth

Medical electrical equipment. Particular requirements for performance. Methods of declaring functional performance characteristics of radiotherapy simulators Ingestion-build-180956 BS 25999-1:2006 is a code1 Scope and object 1. 1 Scope This International Standard applies to radiotherapy simulators which use diagnostic X ray equipment to geometrically simulate a radiotherapy radiation beam so that the treatment volume to be irradiated during radiotherapy can be localized and the position and size of the therapeutic radiation field can be confirmed. This standard applies to radiotherapy simulators using high voltage generators operating at a voltage not