GB/T 20840.8-2007 English PDF

US$2479.00 · In stock
Delivery: <= 13 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 20840.8-2007: Instrument transformers -- Part 8: Electronic current transformers
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 20840.8-2007	2479	Add to Cart	13 days	Instrument transformers -- Part 8: Electronic current transformers	Valid

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Basic data

Standard ID: GB/T 20840.8-2007 (GB/T20840.8-2007)
Description (Translated English): Instrument transformers -- Part 8: Electronic current transformers
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: K41
Classification of International Standard: 29.180
Word Count Estimation: 99,948
Date of Issue: 2007-01-16
Date of Implementation: 2007-08-01
Quoted Standard: GB 311.1-1997; GB 1208-2006; GB 1984; GB/T 2423.10-1995; GB/T 2423.33-1995; GB/T 2900.15-1997; GB/T 2900.50-1998; GB/T 2900.57-2002; GB/T 3954; GB 4208; GB/T 4365-2003; GB/T 4798.3-1990; GB/T 4798.4-1990; GB 4824-2004; GB 5585.1-1985; GB/T 5465.2; GB 6995.1-1986; GB 6995.2-1986; GB 6995.4-1986; GB/T 11020-1989; GB/T 11021-1989; GB/T 11022-1999; GB/T 13540-1992; GB/T 14598.3-1993; GB/T 14598.13-1998; GB 16847; GB/T 16927.1-1997; GB/T 16935.1-1997; GB/T 17626.1; GB/T 17626.2; GB/T 17626.3; GB/T 17626.4; GB/T 17626.5; GB/T 17626.7; GB/T 17626.8; GB/T 17626.9; GB/T 17626.10; GB/T 17626.11; GB/T 17626.12; GB/T 17626.13; GB/T 17626.29; GB/T 20840.7-2007; JB/T 5895-1991; IEC 60068-2-75-1997; IEC 60255-24-2001; IEC 60296-2003IEC 60376-1971; IEC 60376B-1974; IEC 60480-1974; IEC 6
Adopted Standard: IEC 60044-8-2002, MOD
Regulation (derived from): China Announcement of Newly Approved National Standards No. 2, 2007 (No. 102 overall)
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary: This standard applies to newly manufactured analog output of electronic current transformer, which has analog voltage output or digital output, for a frequency of 15Hz to 100Hz electrical measuring instruments and protection devices.

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