QB/T 2049.4-2013 Active Industry standards-Light industry

QB/T 2049.4-2013 QB/T 2049.4-2013 Light Bulb Shells for Lighting G-type Shell Size Series

Publish Date: 2013-10-17 Implement Date: 2014-03-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Price: $ 30

Basic Information

Standard Code: QB/T 2049.4-2013

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Electric lighting

ICS Name: Other standards related to lighting

Publish Date: 2013-10-17

Implement Date: 2014-03-01

Pages: 4 pages

Development Information

Pages: 4 pages

Same series standard

QB/T 2049.1-2013 A type light bulb glass shell size series QB/T 2049.2-2013 The B type glass shell size series for light bulbs QB/T 2049.3-2013 Light bulb bulb BT type glass shell size series QB/T 2049.5-2013 K-type glass shell size series for light bulbs QB/T 2049.6-2013 Lamp glass shell M-type glass shell size series QB/T 2049.7-2013 Lamp bulb shell P type shell size series QB/T 2049.8-2013 Lamp type Borehole R size series of glass shell QB/T 2049.9-2013 Lamp glass shell T-shaped glass shell size series QB/T 2049.10-2013 LED lamp bulb ED type glass shell size series QB/T 2049.11-2013 Lamp-used-glass-shell C type, E type, F type and PAR type glass-shell size series

Replace the following standards

QB/T 2049.4-1994 Electric Light Source Glass Bulb. G-type Glass Bulb Size Series

Related Standards

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GB 19510.1-2004 Replaced

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GB 19510.3-2004 Replaced

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GB 19510.9-2004 Replaced

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GB 19510.12-2005 Replaced

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Publish Date: 2005-01-18