JJG 1049-2009 Active National Metrology and Inspection Regulations JJG

JJG 1049-2009 Alternating Tesla-Meter for Weak Magnetic Field

Publish Date: 2009-07-10 Implement Date: 2009-10-10 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: JJG 1049-2009

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: -

Publish Date: 2009-07-10

Implement Date: 2009-10-10

Pages: 10 pages

Scope

This procedure is applicable to the initial verification, subsequent verification, and in-use inspection of weak magnetic field alternating magnetometers, such as electromagnetic induction magnetometers and alternating Hall magnetometers, with a magnetic field range of 1pT to 1mT and a frequency range of 10Hz to 10kHz (hereinafter referred to as alternating magnetometers).

Development Information

Word Count: 12 Thousand words Pages: 10 pages

Referenced Standards

JJF 1013-1989

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