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| 91. | Seamless steel pipe and tubing--Methods for ultrasonic testing |
| GB/T5777-1996无缝钢管超声波探伤检验方法 |
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| 92. | Acceptance conditions for gear hobbing machines--Testing of the accuracy |
| GB/T8064-1998滚齿机精度检验 |
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| 93. | Numerically controlled turning machines--Testing of the accuracy |
| GB/T16462-1996数控卧式车床精度检验 |
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| 94. | Bot type vertical drilling machines--Testing of the accuracy--Part 2: Working tests |
| GB/T4019.2-1997方柱立式钻床精度检验第2部分:工作精度检验 |
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| 95. | Vertical internal broaching machines--Testing of the accuracy |
| GB/T6472-1996立式内拉床精度检验 |
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| 96. | Inspection and Testing Institute of Instruments and Automatic Systems |
| 仪器仪表及自控系统检验测试所 |
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| 97. | Horizontal internal broaching machines--Testing of the accuracy |
| GB/T4680-1997卧式内拉床精度检验 |
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| 98. | Box type vertical drilling machines--Testing of the accuracy--Part 1: Geometrical tests |
| GB/T4019.1-1997方柱立式钻床精度检验第1部分:几何精度检验 |
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| 99. | Vertical surface broaching machines--Testing of the accuracy |
| GB/T6473-1996立式外拉床精度检验 |
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| 100. | Acceptance conditions for general purpose parallel lathes--Testing of the accuracy |
| GB/T4020-1997卧式车床精度检验 |
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