"Workpieces" CNS Standards List| Method Test | 250V Multi | Cleated Plywood | Protective gloves | Tapping Screw | Method Determination | High Purity | Saws Shipfitter | |
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CNS 4685
2022 Edition 60 degree Center Holes for Big Workpieces (Forms A,B and C) 大工作件用中心孔(60 ,A型、B型及C型) |
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CNS 4685
2020 Edition 60 degree Center Holes for Big Workpieces (Forms A,B and C) 大工作件用中心孔(60 ,A型、B型及C型) |
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