英国标准 BS 7398手用弓锯架测试

3 Hand hacksaw frames

3.1 Design

3.2 Form, dimensions and tolerances

3.3 Performance

3.3.1 General

3.3.2 Tension

3.3.3 Lateral deflection

3.3.4 Tesioning after deformation

3.3.5 Creep

4 Miniature hand hacksaw frames

4.1 Design

4.2 Form, dimensions and tolerances

4.3 Performance a) Tension

4.3 Performance b) Creep

5 Finish

5.1 Plating

5.2 Painting

6 Marking

Sample Requirement:  5 pieces of samples

样品要求： 5 件样品

Turnaround time: normal ( 40 working days)

所需时间: 标准(  40个工作天)