SSH EN 60873-2:2004

Rregjistruesit me grafik elektrik dhe pneumatik analog për përdorim në sistemet e kontrollit të proçeseve industriale - Pjesa 2: Udhëzim për inspektimin dhe për kontrollin rutinë

Electrical and pneumatic analogue chart recorders for use in industrial process control systems - Part 2: Guidance for inspection and routine testing

Scope

applies to electrical and pneumatic analogue chart recorders (for use in industrial-process control systems), operating from a standardized signal which may be used in process control. It is intended that continuous and dotted line traces, and multiple pen and multiple-channel instruments should be covered. Provides technical guidance for inspection and routine testing of electrical and pneumatic analogue chart recorders, for instance, as acceptance tests or after repair