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DL/T 790.442-2004 English PDF

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DL/T 790.442-2004: Distribution automation using distribution line carrier system. Part 4-42: Data communication protocols. Application protocols. Application layer
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DL/T 790.442-2004English969 Add to Cart 4 days [Need to translate] Distribution automation using distribution line carrier system. Part 4-42: Data communication protocols. Application protocols. Application layer Valid DL/T 790.442-2004

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Basic data

Standard ID DL/T 790.442-2004 (DL/T790.442-2004)
Description (Translated English) Distribution automation using distribution line carrier system. Part 4-42: Data communication protocols. Application protocols. Application layer
Sector / Industry Electricity & Power Industry Standard (Recommended)
Classification of Chinese Standard F21
Classification of International Standard 27.100
Word Count Estimation 35,370
Date of Issue 2004-10-20
Date of Implementation 2005-04-01
Adopted Standard IEC 61334-4-42-1996, IDT
Regulation (derived from) Development and Reform Bulletin (04/ 61)
Summary This standard applies to low-voltage distribution networks through the distribution line carrier (DLC) for communications. Based on this long-distance communication means of communication wide range of applications, not described in detail in this section. Application examples such as the distribution network monitoring, command radio, user interface control, public lighting, traffic signal monitoring and automatic meter reading. This section describes the application service element for design, ISO connectionless ACSE and DLMS Application Service Element rules. This section can also be extended to other communication media. DLMS mapping service based on three -layer protocol stack. Possible future expansion of more than three layers of the stack, you can still use the rules described in this section. In this case, DLMS with the underlying interface shall be re- mapped to the new stack. At that time, the rules defined in this section shall be in the appropriate discussion document mapping specification.

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