IS 4726 : 2025 Textiles - Light Weight Nylon Fabrics for Parachutes - Specification
Revised Standard from Last Update.
1 SCOPE
This standard specifies the requirements of light weight nylon fabrics used for the fabrication of parachutes intended for personnel, brake parachute and other aerial delivery purposes.
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 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/ISO 105-B02 : 2014 | Textiles - Tests for colour fastness: Part B02 Colour fastness to artificial light : Xenon arc fading lamp test |
| IS/ISO 105-C10 : 2006 | Textiles - Tests for colour fastness: Part C10 Colour fastness to washing with soap or soap and soda |
| IS 667 : 1981 | Method for Identification of textile fibres (first revision) |
| IS 1390 : 2022/ISO 3071 : 2020 | Textiles - Determination of pH of aqueous extract (third revision) |
| IS 1397 : 2020 | Kraft paper for packing and wrapping - Specification (third revision) |
| IS 1963 : 1981 | Methods for determination of threads per unit length in woven fabrics (second revision) |
| IS 1964 : 2001 | Textiles - Methods for determination of mass per unit length and mass per unit area of fabrics (second revision) |
| IS 1969 (Part 1) : 2018/ISO 13934-1 : 2013 | Textiles - Tensile properties of fabrics: Part 1 Determination of maximum force and elongation at maximum force using the strip method (fourth revision) |
| IS 2508 : 2016 | Polyethylene films and sheets - Specification (third revision) |
| IS 3442 : 2023 | Textiles - Method for determination of crimp and linear density of yarn removed from fabric (second revision) |
| IS 5762 : 1970 | Methods for determination of melting point and melting range |
| IS 6359 : 2023 | Method for conditioning of textiles (first revision) |
| IS 7702 : 2012/ISO 5084 : 1996 | Textiles - Determination of thickness of textiles and textile products (first revision) |