IS 3134 : 2025 Natural Menthol - Specification
1 SCOPE This standard prescribes the requirements, methods of sampling and tests for natural menthol.
2 REFERENCES
The standards listed in Annex A contain provisions which, through reference in text, constitute provisions of this standard. At the time of publication, the editions indicated were valid. All the 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./Other Standards | Title |
| IS 326 | Methods of sampling and test for natural and synthetic perfumery materials: |
| (Part 1) : 2022 | Sampling (fourth revision) |
| (Part 4) : 2005/ISO 592 : 1998 | Determination of optical rotation (third revision) |
| (Part 6) : 2005/ISO 875 : 1999 | Evaluation of miscibility in ethanol (third revision) |
| (Part 16) : 1989 | Determination of melting point and melting range (second revision) |
| IS 1070 : 2023 | Reagent grade water - Specification (fourth revision) |
| IS 2284 : 1988 | Method of olfactory assessment of natural and synthetic perfumery materials (first revision) |
| IS 6597 : 2001 | Glossary of terms relating to fragrance and flavour industry (second revision) |
| IS 17948 (Part 2) : 2023/ISO 16620-2 : 2019 | Plastics - Biobased content: Part 2 Determination of bio-based carbon content |
| ASTM D6866-24a | Standard test methods for determining the biobased content of solid, liquid, and gaseous samples using radiocarbon analysis |