IS 3983 : 2024 Goatskin Parchment for Orthopaedic Purposes - Specification
1 SCOPE
This standard prescribes the requirements, methods of sampling and test for goatskin parchment used for covering of artificial limbs in orthopaedic appliances.
2 REFERENCES
The standards listed in Annex A 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 revisions and parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of these standards.
| IS No. | Title |
| IS 196 : 1966 | Atmospheric conditions for testing (revised) |
| IS 582 : 1970 | Methods of chemical testing of leather (first revision) |
| (Part 1) : 2017/ISO 4684 : 2005 | Determination of volatile matter (second revision) |
| (Part 2) : 2018/ISO 17234-2 : 2011 | Determination of water-soluble matter, water-soluble inorganic matter and water-soluble organic matter |
| (Part 3) : 2017/ISO 4047 : 1977 | Determination of sulphated total ash and sulphated waterinsoluble ash (second revision) |
| (Part 9) : 2022/ISO 4045 : 2018 | Determination of pH and difference figure |
| (Part 12) : 2022/ISO 5397 : 1984 | Determination of nitrogen content and 'hide substance' - Titrimetric method |
| IS 1070 : 2023 | Reagent grade water - Specification (fourth revision) |
| IS 5868 : 1983 | Method of sampling for leather (first revision) |
| IS 5914 (Part 8) : 2023/ISO 3376 : 2020 | Method of physical testing of leather: Part 8 Determination of tensile strength and percentage elongation |