Функции измерения и регулирования производственных процессов и контрольно-измерительные приборы. Условные обозначения. Часть 4. Основные символы для функций вычислительных машин, управляющих производством, интерфейса и совместно используемых функций
Название (англ.):
Industrial process measurement control functions and instrumentation; Symbolic representation; Part 4 : Basic symbols for process computer, interface, and shared display/control functions
Описание (англ.):
The symbols in this part shall be considered a supplement to the symbols given in ISO 3511/1 and ISO 3511/2 and used in conjunction with them. The letter code for function identification shall be taken from table 1 of these two parts.The symbols are limited to identification on process flow diagrams, piping and instrument diagrams, etc. and do not provide means of illustrating specific instruments or parts thereof. The application methodsare shown in the examples.
ADJUSTING SYSTEMS COMPUTER HARDWARE CONTROL DEVICES CONTROL FUNCTIONS CONTROL TECHNOLOGY CONTROLLING ENGINEERING DRAWINGS GRAPHIC SYMBOLS MEASURING MEASURING INSTRUMENTS PROCESS COMPUTERS SELF-ADJUSTING SYSTEMS SYMBOLS TECHNICAL DRAWINGS DATA PROCESSING EQUIPMENT CONTROL EQUIPMENT