Hydraulic turbines. Testing of control systems Ingestion-build-177197 NOTE Screen-film sensitometry is the

NOTE    Screen-film sensitometry is the subject of the ISO 9236 series

By applying BS EN 61249-2-18

and a piston which may be either metal or partially metal

This standard also applies to motorized cleaning heads and current-carrying hoses associated with a particular vacuum cleaner

as standardized in (PLP) ISO/IEC 8208

Hydraulic turbines. Testing of control systems Ingestion-build-177197 NOTE Screen-film sensitometry is the1 Scope and object This International Standard deals with the definition and the characteristics of control systems and is the basis for tender documents and technical tenders. It is not limited to the actual controller tasks but also include other tasks which may be assigned to a control system, such as for instance sequence control tasks, safety, provision for the actuating energy. The testing of control systems for hydro turbines can generally