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JB/T 5844-1991 English PDF

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JB/T 5844-1991: Directional relays and power relays with two input energizing quantities (IEC 60255-12: 1980, NEQ)
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
JB/T 5844-1991English319 Add to Cart 3 days [Need to translate] Directional relays and power relays with two input energizing quantities (IEC 60255-12: 1980, NEQ)   JB/T 5844-1991

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Basic data

Standard ID JB/T 5844-1991 (JB/T5844-1991)
Description (Translated English) Directional relays and power relays with two input energizing quantities (IEC 60255-12: 1980, NEQ)
Sector / Industry Mechanical & Machinery Industry Standard (Recommended)
Classification of Chinese Standard K46
Word Count Estimation 9,911
Date of Issue 10/24/1991
Date of Implementation 10/1/1992
Adopted Standard IEC 60747-1, NEQ; IEC 60747-2, NEQ; IEC 60747-6, NEQ; DIN 41785, NEQ
Summary This standard specifies the parameters of the symbol of power semiconductor devices and basic symbols and subscript. This standard applies to the rectifier diodes and thyristors and other parameters symbol of power semiconductor devices.

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