IS 15449 : Part 4 : 2024 Household Zig-Zag Sewing Machine/Head - Part 4 Durability Requirements
1 SCOPE
This standard (Part 4) covers the durability requirements for household zig-zag sewing machine/head, which includes machines with mechanical/electronically operated zig-zag operations.
NOTE — This standard covers all types of zig-zag sewing machine/head, excluding embroidery sewing machines.
2 REFERENCE
This standard given below contain provisions which through reference in this text, constitute provisions of this standard. At the time of publication, the editions indicated was 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 edition of this standard:
| IS No. | Title |
| IS 15449 (Part 2) : 2004 | Household zig-zag sewing machine head: Part 2 Accuracy requirements |