JJG 178-2007 Active National Metrology and Inspection Regulations JJG

JJG 178-2007 Ultraviolet,Visible,Near-Infrared Spectrophotometers

Publish Date: 2007-11-21 Implement Date: 2008-05-21 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: JJG 178-2007

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: -

Publish Date: 2007-11-21

Implement Date: 2008-05-21

Pages: 16 pages

Scope

This procedure is applicable to the initial verification, subsequent verification, and in-use inspection of visible, UV-visible, and UV-visible near-infrared spectrophotometers with a wavelength range of 190 nm to 2,600 nm and continuously adjustable wavelengths.

Development Information

Word Count: 20 Thousand words Pages: 16 pages

Replace the following standards

JJG 178-1996 JJG 375-1996 JJG 682-1990 JJG 689-1990 UV-VIS-NIR Spectrophotometer

Referenced Standards

国际法制计量组织(OIML)国际建议R135 JJF 1001-1998 General Terms in Metrology and Their Definitions JJF 1059-1999

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