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用绘图墨水的手持式描图纸专用笔的管状笔尖 第1部分:定义、尺寸、名称和标志
Tubular tips for hand-held technical pens using India ink on tracing paper; part 1: definitions, dimensions, designation and marking
参考页数：3P.;A4
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信息技术 办公设备 打印设备 吞吐量测量方法 1类和2类打印机
Information technology - Office equipment - Printing devices - Method for measuring throughput - Class 1 and class 2 printers
参考页数：18P.;A4
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木杆铅笔的黑色铅芯 分类及直径
Black leads for wood-cased pencils; classification and diameters
参考页数：1P;A4
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办公设备用图形符号的收集
Collection of graphical symbols for office equipment
参考页数：195P;A4
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液体制图介质 第3部分:水性彩色绘图墨水 要求和试验条件
Fluid draughting media - Part 3: Water-based coloured draughting inks - Requirements and test conditions
参考页数：10P.;A4
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圆珠笔和笔芯.第1部分:一般用途
Ball point pens and refills - Part 1: General use
参考页数：9P.;A4
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滚珠笔和笔芯.第1部分:一般用途
Roller ball pens and refills - Part 1: General use
参考页数：9P.;A4
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绘图与书写仪器.圆珠笔和滚珠笔.词汇
Drawing and writing instruments - Ball point pens and roller ball pens - Vocabulary
参考页数：4P.;A4
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技术制图用自动铅笔.第1部分:分类,尺寸规格,性能要求和测试
Mechanical pencils for technical drawings - Part 1: Classification, dimensions, performance requirements and testing
参考页数：7P.;A4
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