QB/T 1474.3-2005 in English
SUPERSEDEDDrawing ruler -- Deduction flat ruler and triangle scale
- Issued on:2005-03-19
- Implemented on:2005-09-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
Price(USD):
$160.00
$156.00
$156.00
Scope
This standard specifies the classification, requirements, test methods, inspection rules and marking, packaging, transportation and storage of synthetic resin drawing scales (triangular scales and proportional rulers). This standard applies to synthetic resin drawing triangular scales and proportional rulers.
Sample only — not a preview of QB/T 1474.3-2005

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