GB/T 7159-1987 English PDF

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GB/T 7159-1987: General rules for the formulation of letter symbols in electrotechnology
Status: Obsolete

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 7159-1987	559	Add to Cart	4 days	General rules for the formulation of letter symbols in electrotechnology	Obsolete

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Basic data

Standard ID: GB/T 7159-1987 (GB/T7159-1987)
Description (Translated English): General rules for the formulation of letter symbols in electrotechnology
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: K04
Classification of International Standard: 29.020
Word Count Estimation: 14,154
Date of Issue: 1/6/1987
Date of Implementation: 10/1/1987
Older Standard (superseded by this standard): GB 315-1964
Regulation (derived from): National Standard Committee Bulletin (2005 No. 146)
Issuing agency(ies): National Bureau of Standards

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