JJG 247-2008
Verification Regulation of Standard Incandescent Lamp for Total Luminous Flux (English Version)

Standard No.

JJG 247-2008

Language

Chinese, Available in English version

Release Date

2008

Published By

National Metrological Verification Regulations of the People's Republic of China

Latest

JJG 247-2008

Replace

JJG 247-1991

Scope

This procedure is applicable to the calibration of working standards and primary and secondary total luminous flux standard incandescent lamps (hereinafter referred to as luminous flux standard lamps or standard lamps). In the evaluation of standard lamp types, the requirements on measurement performance can be implemented as a reference.

JJG 247-2008 Referenced Document

• GB 15039-1994 Standard lamps for the measurment of luminous intensity and luminous flux
• GB 15040-1994 Photometrle standard lamp for general lighting service
• JJF 1002-1998 The Rules for Drafting National Metrological Verification Regulation
• JJF 1059-1999 Evaluation and Expression of Uncertainty in Measurement
• JJG 213-2003 Standard Lamps for Distribution (Colour) Temperature

JJG 247-2008 history

• 2008 JJG 247-2008 Verification Regulation of Standard Incandescent Lamp for Total Luminous Flux
• 1991 JJG 247-1991 Verification Regulation of Incandescent Standard Lamp for Total Luminous Flux