JJG 178-2007: Verification Regulation of Ultraviolet, Visible, Near-Infrared Spectrophotometers

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Scope

This regulation is applicable to the initial verification, subsequent verification and in-use
inspection of visible, ultraviolet-visible, ultraviolet-visible-near-infrared spectrophotometers
with wavelengths ranging from 190nm to 2600nm and with continuously adjustable
wavelengths.

Basic Data

Standard ID	JJG 178-2007 (JJG178-2007)
Description (Translated English)	Verification Regulation of Ultraviolet, Visible, Near-Infrared Spectrophotometers
Sector / Industry	Metrology and Measurement Industry Standard
Classification of Chinese Standard	A60
Classification of International Standard	17.180
Word Count Estimation	19,127
Date of Issue	2007-11-21
Date of Implementation	2008-05-21
Older Standard (superseded by this standard)	JJG 689-1990; JJG 375-1996; JJG 682-1990; JJG 178-1996
Quoted Standard	OIML R135; JJF 1001; JJF 1059
Regulation (derived from)	AQSIQ Announcement No. 188 of 2007
Issuing agency(ies)	General Administration of Quality Supervision, Inspection and Quarantine
Summary	This standard applies to the wavelength range of 190nm ~ 2600nm, continuously tunable wavelength visible, ultraviolet visible, UV visible near infrared spectrophotometer initial verification, testing and use of follow-up inspection.