That “new car smell” — or an unpleasant one — comes straight from the interior materials. For automotive OEMs, cabin odour is a measured, pass-or-fail quality requirement, not a matter of opinion. Searching for dependable odour testing services in chennai? Kiyo R&D Lab evaluates the odour of your materials using recognised sensory-panel methods so you can meet automotive specifications with confidence.
From plastics, foams, and textiles to leather, adhesives, and trim, our trained panel delivers consistent odour ratings, supporting data, and clear, audit-ready reports you can rely on.
Odour testing measures the smell released by a material under controlled conditions. A sample is conditioned in a sealed jar at a set temperature, then a trained sensory panel assesses the odour and scores it on a defined rating scale. Because smell is subjective, the method controls conditioning, panel size, and scoring to make results consistent and repeatable. Professional odour testing services in chennai turn a subjective smell into a documented, comparable grade.
For automotive suppliers, it proves interior parts meet OEM odour limits. For manufacturers, it screens materials before they’re specified. For QC teams, it verifies each batch stays acceptable — all backed by a structured, standard-based method.
As a full-service provider of odour testing services in chennai, we assess plastics, foams, textiles, leather, and trim using controlled conditioning and a trained panel, following the VDA 270 grade scale most OEMs specify.
Trained assessors score on a 1–6 scale.
Conditioning variants per VDA 270.
Compare candidate materials before spec.
Set conditioning temperature and time.
Lot-by-lot odour verification.
Fogging and VOC/emission testing on request.
| Grade | Meaning |
|---|---|
| 1 | Not perceptible |
| 2 | Perceptible, not disturbing |
| 3 | Clearly perceptible, not disturbing |
| 4 | Disturbing |
| 5 | Strongly disturbing |
| 6 | Not acceptable |
Most OEMs require a pass at grade 3 or better; half-grades (e.g. 3.5) are commonly reported.
Our odour testing services in chennai follow globally recognised methods so your reports are accepted by OEMs, auditors, and buyers alike.
VDA ISO
| Standard | What It Covers | Output |
|---|---|---|
| VDA 270 | Odour of automotive interior materials | Grade 1–6 |
| ISO 12219-7 | Interior air — odour determination | Odour intensity |
| OEM specs | Manufacturer-specific odour limits | Pass / fail |
Not sure which conditioning variant or OEM limit applies? Our analysts recommend the right method and document it clearly in every report.
Based in Chennai with branches in Chrompet and Oragadam, Kiyo R&D Lab makes professional odour testing easy to access for the Chennai–Oragadam automotive corridor, with convenient drop-off and courier-friendly collection.
Looking for odour testing services in chennai? Our facilities run controlled conditioning and trained-panel odour rating to VDA 270 and ISO 12219 with quick turnaround.
📞 Call 90420 86986 💬 Request a QuoteExplore all our capabilities at www.kiyorndlab.com.
When cabin quality, OEM approval, and compliance are on the line, trust a lab that delivers clear answers. As a leading provider of odour testing services in chennai, we combine controlled conditioning, a trained panel, and recognised methods to give you grades you can stand behind.
From a single material screen to ongoing production QC, the team at Kiyo R&D Lab is ready to help. Reach out today and turn your sample into a reliable, audit-ready report.
