JJG 975-2002 Active National Metrology and Inspection Regulations JJG

JJG 975-2002 Chemical Oxygen Demand (COD) Meters

Publish Date: 2002-11-04 Implement Date: 2003-02-04 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: JJG 975-2002

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: -

Publish Date: 2002-11-04

Implement Date: 2003-02-04

Pages: 14 pages

Scope

This procedure is applicable to the initial verification, subsequent verification, and in-use inspection of chemical oxygen demand (COD) meters. The calibration of online COD meters can be carried out with reference to this procedure.

Development Information

Word Count: 17 Thousand words Pages: 14 pages

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