GBJ142-1990 English PDF
| 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 |
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: 13,142
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.
