QB/T 5207-2017
Limit requirements of Kr-85,Th-232 added in lighting products (English Version)

Standard No.

QB/T 5207-2017

Language

Chinese, Available in English version

Release Date

2017

Published By

Professional Standard - Light Industry

Latest

QB/T 5207-2017

Scope

This standard specifies the maximum allowable content of krypton-85 and thorium-232 added to lighting products. This standard applies to the following lighting products: 　——metal halide lamps or arc tubes; 　——short arc mercury lamps; 　——short arc xenon lamps; 　——road motor vehicle light bulbs.

QB/T 5207-2017 Referenced Document

• GB 18871-2002 Basic standards for protection against ionizing radiation and for the safety of radiation sources
• GB/T 11713-2015 General analytical methods of high-purity germanium gamma spectrometer
• GB/T 15766.1 Lamps for road vehicles - Dimensional,electrical and luminous requirements
• GB/T 2829-2002 Sampling procedures and tables for periodic inspection by attributes (Apply to inspection of process stability)

QB/T 5207-2017 history

• 2017 QB/T 5207-2017 Limit requirements of Kr-85,Th-232 added in lighting products