GBJ142-1990 English PDF

US$519.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GBJ142-1990: Standards for protective space between medium and short wave radio emission stations and cablecarrier communication systems
Status: Obsolete

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GBJ 142-1990	519	Add to Cart	3 days	Standards for protective space between medium and short wave radio emission stations and cablecarrier communication systems	Obsolete

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Basic data

Standard ID: GBJ 142-1990 (GBJ142-1990)
Description (Translated English): Standards for protective space between medium and short wave radio emission stations and cablecarrier communication systems
Sector / Industry: National Standard
Classification of Chinese Standard: P77
Word Count Estimation: 13,111
Date of Issue: 12/22/1990
Date of Implementation: 8/1/1991
Summary: This Standard is applicable to a frequency of 526. 5 ~ 1606. 5kHz medium wave broadcasting stations, 2. 3 ~ 26. 1MHz short wave radio transmitting station site selection, and suitable for cable carrier communication system, new construction work within the band.

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