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GB/T 321-2005 PDF English

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GB/T 321-2005: Preferred numbers -- Series of preferred numbers
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GB/T 321: Historical versions

Std IDVersionUSDBuyDeliver [PDF] inTitle (Description)
GB/T 321-2005English184 Add to Cart 3 days [Need to translate] Preferred numbers -- Series of preferred numbers
GB/T 321-1980EnglishRFQ ASK 6 days [Need to translate] Preferred numbers and preferred number series

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Basic data

Standard ID GB/T 321-2005 (GB/T321-2005)
Description (Translated English) Preferred numbers -- Series of preferred numbers
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard A20
Classification of International Standard 17.020
Word Count Estimation 7,735
Date of Issue 2005-05-16
Date of Implementation 2005-12-01
Older Standard (superseded by this standard) GB/T 321-1980
Adopted Standard ISO 3-1973, IDT
Regulation (derived from) Announcement of Newly Approved National Standards No. 8 of 2005 (No. 82 overall)
Issuing agency(ies) General Administration of Quality Supervision, Inspection and Quarantine of the People Republic of China, China National Standardization Administration Committee
Summary This standard specifies the priority number system. This standard applies to the classification of various magnitude, especially in the parameter or parameters to determine the product series, should be the standard provisions of the basic family values ??chosen.

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