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YD 331-1987

YD 331-1987_English: PDF (YD331-1987)

Standard ID	Contents [version]	USD	STEP2	[PDF] delivered in	Standard Title (Description)	Related Standard	Status	Google Book
YD 331-1987	English	279	Add to Cart	Days<=2	General technical requirement for supporting carrier communication equipment for standard coaxial integrated communication cables	YD 331-1987	Obsolete	YD 331-1987

BASIC DATA
Standard ID	YD 331-1987 (YD331-1987)
Description (Translated English)	General technical requirement for supporting carrier communication equipment for standard coaxial integrated communication cables
Sector / Industry	Telecommunication Industry Standard
Classification of Chinese Standard	M31
Word Count Estimation	7,756
Date of Issue	1987/1/7
Date of Implementation	1987/7/1
Adopted Standard	CCITT G.151, NEQ; CCITT G.325, NEQ
Drafting Organization	Ministry of Posts and Telecommunications Standardization Institute of Posts and Telecommunications
Administrative Organization	Ministry of Posts and Telecommunications Standardization Institute of Posts and Telecommunications
Summary	This standard applies to the high-frequency coaxial cable integrated four core group of four tubes (0. 9mm diameter) or eight tubes coaxial cable for high frequency integrated cable (0. 9mm diameter) on the opening of 12 + 12 type used ten Road carrier communication equipment, the equipment is mainly used range communications.