| "Optical spectrum " CNS Standards List| Method X | Method test | Square Head | Knurls | Porcelain Guide | Classification labelling | Distilled soybean | Marine Reflector | | 
| 
 | CNS 14341 
			            2017 Edition Optical spectrum analyzer 光譜分析儀 |   | |
| 
 | CNS 14341 
			            1999 Edition Optical spectrum analyzer 光譜分析儀 |   | 
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