CNS 853:1993
Cross joints with quadri - Flanges (working pressure Less Than 16 kgf/cg) 凸緣十字管接頭(使用壓力16kgf/c㎡) |
CNS 10874:1987
Method of Test for Fiber Optic Devices ( FOTP-18 Acceleration ) 光纖裝置檢驗法(加速度試驗fotp-18) |
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