Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
QB/T 2993-2015 |
Erasable ball pens and refills 可擦性圆珠笔和笔芯 |
China Light Industry
Standards refill |
![]() English PDF |
QB/T 2625-2011 |
Gel ink ball pens and refills 中性墨水圆珠笔和笔芯 |
China Light Industry
Standards refill |
![]() English PDF |
DL/T 662-2009 |
Specification for SF6 gas refilling and recovery device 六氟化硫气体回收装置技术条件 |
China Electricity & Power
Standards refill |
![]() English PDF |
QB/T 1655-2006 |
Roller ball pen and refill 水性圆珠笔和笔芯 |
China Light Industry
Standards refill |
![]() English PDF |
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