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Delhi Test House

Delhi Test House

Delhi, Delhi, India

+91 11 4707 5555

A-62/3, G.T. Karnal Road, Azadpur Industrial Area, opposite Hans Cinema, Delhi, Delhi, 110033, India

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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 TypeApplicable Standards
Radiated EmissionsCISPR 11, CISPR 14-1, CISPR 15, CISPR 32, IS 6873, IEC 61000-6-3, IEC 61000-6-4
Conducted EmissionsCISPR 11, CISPR 14-1, CISPR 15, CISPR 32, IEC 61000-6-3, IEC 61000-6-4
Radiated ImmunityIEC 61000-4-3, CISPR 14-2, IEC 61000-6-1, IEC 61000-6-2
Conducted ImmunityIEC 61000-4-6, CISPR 14-2, IEC 61000-6-1, IEC 61000-6-2
ESDIEC 61000-4-2, EN 61000-4-2
EFT/BurstIEC 61000-4-4, EN 61000-4-4
Surge ImmunityIEC 61000-4-5, EN 61000-4-5
Harmonics & FlickerIEC 61000-3-2, IEC 61000-3-3
Voltage Dips/InterruptsIEC 61000-4-11, IEC 61000-4-29
Power Frequency Magnetic FieldIEC 61000-4-8
Pre-Compliance TestingCISPR 32, CISPR 14-1, IEC 61000-4-3
Product SafetyIS 302, IEC 60335-1, IEC 60598-1, IEC 62368-1, IEC 61010-1, IEC 62133-2, IS 694
Environmental TestingIEC 60068-2-1, IEC 60068-2-2, IEC 60068-2-30, IEC 60529
Mechanical TestingIEC 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