IS 9718 : 2025 PTFE Piston Cutting Jig - Specification
1 SCOPE
This standard covers the requirement for PTFE (teflon) piston cutting Jig used by ENT surgeons while cutting PTFE pistons of suitable size.
2 REFERENCES
The standards given 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 edition of these standards.
| IS No. | Title |
| IS 1501 (Part 1) : 2020/ISO 6507-1 : 2018 | Metallic materials - Vickers hardness test: Part 1 Test method (fifth revision) |
| IS 6603 : 2024 | Stainless steel semi-finished products, bars, wire rods and bright bars - Specification (second revision) |
| IS 12937 : 1990 | Engineering metrology - Methods of testing straightness, flatness and perpendicularity |