"Struture " CNS Standards List| Quinalizarin Tetrahydroxyanthraquinone | Non sparking | Household rubber | Couplings Rigid | Bed sheets | Methods determination | Test Methods | Protective gloves | |
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CNS 13833
2018 Edition Struture of recommendations on equipment for the synchronous digital hierarchy (SDH) 同步數位階層設備相關標準結構 |
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