IEC 60381-1 : 2.0現行
ANALOGUE SIGNALS FOR PROCESS CONTROL SYSTEMS - DIRECT CURRENT SIGNALS
出版：International Electrotechnical Committee
專家解讀視頻
Applicable to analogue direct current signals used in industrial process measurement and control systems to transmit information between elements of systems. Does not apply to signals used entirely within an element.
NFC 46 101 : 1984 - Identical
DIN IEC 60384-1 : 1991 - Corresponds
DIN IEC 60381-1 : 1985 - Identical
DS HD 452-1 : 1984 - Identical
UNE 20800-1 : 1986 - Identical
NEN 10381-1 : 1985 - Identical
NEN 10381-1 : 1985 - Identical
DS HD 452-1 : 1984 - Identical
DIN IEC 60381-1 : 1985 - Identical
DIN IEC 60384-1 : 1991 - Identical
UNE 20800-1 : 1986 - Identical
HD 452.1 : 200S1 - Identical
NFC 46 101 : 1984 - Identical
