IS 9337 : Part 3 : 2025 Textiles - Bobbins and Pirns - Specification - Part 3 Plastic Flyer Bobbins
1 SCOPE
This standard specifies the requirements for plastic flyer bobbins for use on speed frames.
2 REFERENCES
The standards listed below contain provisions which, through reference in this text, constitute provisions of this standard. At the time of publication, the editions indicated were valid. All standards are subject to revision, and parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards listed below.
| IS No. | Title |
| IS 4904 : 2006 | Calibration blocks for use in ultrasonic non-destructive testing - Specification (fourth revision) |
| IS 4905 : 2015 | Random sampling and randomization procedures (first revision) |