QB/T 2049.11-2013
Glass bulb dimensions for lamps.C、E、F and PAR series shapes (English Version)

Standard No.

QB/T 2049.11-2013

Language

Chinese, Available in English version

Release Date

2013

Published By

Professional Standard - Light Industry

Latest

QB/T 2049.11-2013

Replace

QB/T 2049.11-2006

Scope

This part specifies the main specifications and overall dimensions of C-type, E-type, F-type and PAR-type glass bulbs for lamps.

QB/T 2049.11-2013 Referenced Document

• QB/T 1112 Glass bulb designation system for lamps

QB/T 2049.11-2013 history

• 2013 QB/T 2049.11-2013 Glass bulb dimensions for lamps.C、E、F and PAR series shapes
• 2006 QB/T 2049.11-2006 Glass bulb dimensions for lamp C、E、F and PAR series shapes