QB/T 2049.1-2013
灯用玻壳 A型玻壳尺寸系列
Glass bulb dimensions for lamps—A series shapes
2013-10-17
QB/T 2049.8-2013
灯用玻壳 R型玻壳尺寸系列
Glass bulb dimensions for lamps—R series shapes
2013-10-17
QB/T 2049.2-2013
灯用玻壳 B型玻壳尺寸系列
Glass bulb dimensions for lamps B series shapes
2013-10-17
QB/T 2049.10-2013
灯用玻壳 ED型玻壳尺寸系列
Glass bulb dimensions for lamps—ED series shapes
2013-10-17
QB/T 2049.3-2013
灯用玻壳 BT型玻壳尺寸系列
Glass bulb dimensions for lamps—BT series shapes
2013-10-17
QB/T 2049.4-2013
灯用玻壳 G型玻壳尺寸系列
Glass bulb dimensions for lamps—G series shapes
2013-10-17
QB/T 2049.6-2013
灯用玻壳 M型玻壳尺寸系列
Glass bulb dimensions for lamps—M series shapes
2013-10-17
QB/T 2049.9-2013
灯用玻壳 T型玻壳尺寸系列
Glass bulb dimensions for lamps—T series shapes
2013-10-17
QB/T 2049.5-2013
灯用玻壳 K型玻壳尺寸系列
Glass bulb dimensions for lamps—K series shapes
2013-10-17
QB/T 2049.7-2013
灯用玻壳 P型玻壳尺寸系列
Glass bulb dimensions for lamps—P series shapes
2013-10-17
QB/T 2049.11-2013
灯用玻壳 C型、E型、F型和PAR型玻壳尺寸系列
Glass bulb dimensions for lamps C、E、F and PAR series shapes
2013-10-17