symbols资源列表

[国外标准] JIS C0617-3-1997 Graphical symbols for diagrams-Part 3：Conductors and connecting devices

[国外标准] JIS C0617-2-1997 Graphical symbols for diagrams-Part 2：Symbol elements, qualifying symbols and other

[国外标准] JIS C0617-1-1999 Graphical symbols for diagrams-Part 1：General information, general index. Cross-ref

[国外标准] JIS C0303-2000 Graphical symbols of wiring diagram for architectural plans

[国外标准] JIS L0201-1995 Letter symbols for knitting stitch

[国外标准] JIS K6899-1-2006 Plastics -- Symbols and abbreviated terms -- Part 1：Basic polymers and their specia

[国外标准] JIS S0103-2002 Graphical symbols for consumers

[国外标准] JIS Z 8842：1998 Instrumentation symbols for powder processes

[国外标准] JIS Z 8201：1981 Mathematical symbols

[国外标准] JIS Z 4950：1995 Graphical symbols and sign for magnetic resonance