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CECS67-1994 English PDF

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CECS67-1994: Calculation Method for Noise Disturbance of A.C Electrified Railway Effects Telecommunication lines
Status: Obsolete
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
CECS 67-1994English639 Add to Cart 3 days [Need to translate] Calculation Method for Noise Disturbance of A.C Electrified Railway Effects Telecommunication lines Obsolete CECS 67-1994

PDF similar to CECS67-1994


Standard similar to CECS67-1994

GB 4343.1   YD/T 983   YDB 086.1   

Basic data

Standard ID CECS 67-1994 (CECS67-1994)
Description (Translated English) Calculation Method for Noise Disturbance of A.C Electrified Railway Effects Telecommunication lines
Sector / Industry Construction Industry Standard
Classification of Chinese Standard L06
Word Count Estimation 16,146
Date of Issue 12/13/1994
Date of Implementation 12/13/1994
Regulation (derived from) Construction-Standard-Association-Letter [2016] No. 107
Summary This standard specifies the calculation method of electrified railway line interference on telecommunications murmur. This standard applies to direct 25 kV AC power supply standard, with a reflux line direct power supply, transformer suction - return wire power supply disturbances and other forms of telecommunication lines electrified railway noise calculations.

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