标准规范-国际标准-其他

CNS 431-1981 Caustic Soda Solid《固体烧碱》.pdf
CNS 430-1981 Caustic Soda Liquid《液体烧碱》.pdf
CNS 428-2001 Fused phosphate fertilizer《熔制磷肥》.pdf
CNS 427-2001 Calcium Superphosphate (Fertilizer Grade)《过磷酸钙(肥料级)》.pdf
CNS 425-1998 Soybean cake (for feeding)《豆饼（饲料用）》.pdf
CNS 424-1998 Peanut cake shelled (for feeding)《花生仁饼（饲料用）》.pdf
CNS 423-2002 Soy sauce《酱油》.pdf
CNS 422-2000 Lead-acid batteries for automobiles《汽车用铅蓄电池》.pdf
CNS 42-1988 Frequency of Electrical Power System《电力系统供电频率》.pdf
CNS 419-1982 Air Depolarized Primary Cells《空气去极原电池》.pdf
CNS 417-1982 Symbols of Electronic Tube《电子管符号》.pdf
CNS 416-1982 Symbols of Wireless Telephone and Telegraph《无线电话及无线电报符号》.pdf
CNS 415-1982 Symbols of Telegraph《有线电报符号》.pdf
CNS 414-1982 Symbols of Telephone《有线电话符号》.pdf
CNS 413-1982 Fundamental Symbols for Electric Communications Engineering《基本符号（电讯工程用）》.pdf
CNS 412-1957 Symbols of Protective Devices《保护设备符号》.pdf
CNS 411-1980 Symbols of Relays and Contacts《电驿及接点之符号》.pdf
CNS 410-1957 Symbols of Meters《计器符号》.pdf
CNS 409-1957 Symbols of Transformers for Instrument《仪器用互感器符号》.pdf
CNS 408-1957 Symbols of Rectifiers《整流器符号》.pdf
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