
Delhi Test House
Delhi, Delhi, India
+91 11 4707 5555A-62/3, G.T. Karnal Road, Azadpur Industrial Area, opposite Hans Cinema, Delhi, Delhi, 110033, India
About
Delhi Test House, operating from the Azadpur Industrial Area on GT Karnal Road in north Delhi, is among the oldest commercial testing laboratories in India, issuing test reports since 1975, and is NABL accredited, BIS recognised and ISO certified. Its EMC and EMI compliance facility sits inside an exceptionally wide multi-discipline operation rather than standing alone, and that breadth is the laboratory's defining characteristic: electrical products including cables, transformers, wiring accessories, meters and cells and batteries; domestic electrical appliances; electronics covering audio equipment, luminaires, components, IT equipment and power supplies; rubber and polymer products; fire extinguishers; toys and sports equipment; building materials with non-destructive testing; metals, alloys, ores and minerals; food, agricultural, AYUSH and pharmaceutical products; and water and pollution analysis. For a manufacturer whose product needs EMC evidence alongside materials, chemical or safety testing for BIS certification, that single-window scope is the practical draw. EMC work is run against the Indian IS standards adopted from the CISPR and IEC originals together with the IEC 61000 immunity series. Note that the EMC page cited in this directory no longer resolves on the laboratory's site, so the capability detail here is drawn from its contact and service listings and the published discipline list rather than from a dedicated EMC scope page, and the EMC scope may be narrower than the breadth of the wider laboratory suggests. Specialisations are BIS certification across many product families, electrical and cable testing, domestic appliances, and combined EMC with chemical and materials analysis.
Accreditations
| Accreditation |
|---|
| ISO/IEC 17025 |
| NABL |
Testing Services
| Test Type | Applicable Standards |
|---|---|
| Radiated Emissions | CISPR 11, CISPR 14-1, CISPR 15, CISPR 32, IS 6873, IEC 61000-6-3, IEC 61000-6-4 |
| Conducted Emissions | CISPR 11, CISPR 14-1, CISPR 15, CISPR 32, IEC 61000-6-3, IEC 61000-6-4 |
| Radiated Immunity | IEC 61000-4-3, CISPR 14-2, IEC 61000-6-1, IEC 61000-6-2 |
| Conducted Immunity | IEC 61000-4-6, CISPR 14-2, IEC 61000-6-1, IEC 61000-6-2 |
| ESD | IEC 61000-4-2, EN 61000-4-2 |
| EFT/Burst | IEC 61000-4-4, EN 61000-4-4 |
| Surge Immunity | IEC 61000-4-5, EN 61000-4-5 |
| Harmonics & Flicker | IEC 61000-3-2, IEC 61000-3-3 |
| Voltage Dips/Interrupts | IEC 61000-4-11, IEC 61000-4-29 |
| Power Frequency Magnetic Field | IEC 61000-4-8 |
| Pre-Compliance Testing | CISPR 32, CISPR 14-1, IEC 61000-4-3 |
| Product Safety | IS 302, IEC 60335-1, IEC 60598-1, IEC 62368-1, IEC 61010-1, IEC 62133-2, IS 694 |
| Environmental Testing | IEC 60068-2-1, IEC 60068-2-2, IEC 60068-2-30, IEC 60529 |
| Mechanical Testing | IEC 60068-2-6, IEC 60068-2-27, IEC 60068-2-75 |
Certifications / Marks
| Certification |
|---|
| BIS |
| ISI Mark |
| CE |
| AGMARK |
Industries Served
| Industry |
|---|
| Consumer Electronics |
| Household Appliances |
| Information Technology |
| Energy & Power |
| Lighting Products |
| Industrial Equipment |
| Medical Devices |
| Multimedia |
Major Equipment
| Equipment |
|---|
| EMC and EMI compliance test facility |
| Shielded enclosure |
| EMI receiver |
| Spectrum analyser |
| LISN |
| CDN |
| ESD simulator |
| EFT/burst generator |
| Surge generator |
| Harmonics and flicker analyser |
| Electrical, cable and transformer test benches |
| Battery and cell test equipment |
| Luminaire photometry equipment |
| Non-destructive testing equipment |
| Chemical, metallurgical and materials analysis laboratories |
| Environmental and climatic chambers |





