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JJG 313-2010Verification regulation of instrument current transformers (English PDF)

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Issued by

General Administration of Quality Supervision, Inspection and Quarantine

Level / Type

National · Mandatory

Issue date

November 5, 2010

Implementation date

May 5, 2011

Scope

JJG 313-2010 (Verification regulation of instrument current transformers) is available as an English-translated PDF.

JJG 313-2010 — This standard applies to the rated frequency of 50Hz (or 60Hz) of 0. 001 ~ 0. 5 measured using a current transformer (hereinafter referred to as the current transformer) the initial verification, testing and use of follow-up inspection.

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Document preview — JJG 313-2010

National Standard of the People's Republic of China

ICS: 17.220
Classification: A 55
Replacing: JJG 313-1994

Issued by: General Administration of Quality Supervision, Inspection and Quarantine

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard applies to the rated frequency of 50Hz (or 60Hz) of 0. 001 ~ 0. 5 measured using a current transformer (hereinafter referred to as the current transformer) the initial verification, testing and use of follow-up inspection.

Document data

International classification (ICS): 17.220.

Chinese classification (CCS): A55.

Estimated length of the Chinese original: 26,238 words.

Supersedes the earlier edition JJG 313-1994.

Standards quoted by this document

JB/T 5472-1991; GB/T 16927.1-1997

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 17 pages — is available in the English PDF.

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