National Test House (WR) - NTH, Mumbai
National Test House (WR) - NTH, Mumbai is a BIS-recognised testing laboratory in Mumbai, Maharashtra (lab code 7107604), covering 30 approved testing scopes across Cables & Wires, Cement & Construction Materials, Electrical & Electronics, Electrical Appliances, Fire Safety Products, Others and more. Use the scopes below to match your product, then contact Certko to book testing (indicative lab charges ₹7K – ₹36K).
Products Tested at This Lab
Showing up to 24 of 30 approved testing scopes.
Boxes and Enclosures for Electrical Accessories for Household and Similar Fixed Electrical Installations — General Requirements ( First Revision )
IS 14772 (2020)
Household and Similar Electrical Appliances – Safety Part 1 General Requirements
IS 302: Part 1 (2024)
Household and Similar Electrical Appliances – Safety Part 2 Particular Requirements Section 13 Deep Fat Fryers, Frying Pans and Similar Appliances
IS 302: Part 2: Sec 13 (2024)
Household and Similar Electrical Appliances – Safety Part 2 Particular Requirements Section 3 Electric Irons
IS 302: Part 2: Sec 3 (2024)
Household and Similar Electrical Appliances–Safety Part 2 Particular Requirements Section 21 Storage Water Heaters
IS 302: Part 2: Sec 21 (2024)
Integral waterproofing compounds for cement mortar and concrete
IS 2645 (2003)
Non - Percolating flexible fire fighting delivery hose
IS 636 (2018)
Prelaminated Particle Boards from Wood and other Lignocellulosic Material
IS 12823 (2015)
Pulverized Fuel Ash - Part 2: For Use as Admixture in Cement Mortar and Concrete
IS 3812: Part 2 (2013)
Rotational moulded polyethylene water storage tanks
IS 12701 (1996)
Testing Labs FAQs
Are all labs in this directory approved by BIS?
Yes. The directory is compiled from official BIS laboratory recognition records. Each lab page lists its BIS lab code, recognition validity date and the categories it is approved to test.
How should I choose between labs for my product?
Compare three things: whether the lab's scope covers your exact IS standard, the indicative test charge, and turnaround/location. A nearby lab reduces sample logistics cost; a lab with a bigger scope may bundle multiple standards in one submission.
Are the prices shown final quotes?
No — they are indicative reported charges excluding GST. Final quotes depend on the number of models, varieties and optional tests. Always confirm directly with the laboratory or ask Certko to collect quotes for you.
Can Certko coordinate testing with a lab on my behalf?
Yes. Our consultants handle sample submission, test witnessing, report follow-up and any retesting, as part of the end-to-end certification service. Request a free quote from the contact page.
Trusted by Global Brands
Kamicka
Ang India
Albchrome
Borosil Scientific
SEAH
MapmyIndia
Toshiba
Flipkart
OPPO
Thermadyne
Alborg
GursoygrupKamickaAng IndiaAlbchromeBorosil ScientificSEAHMapmyIndiaToshibaFlipkartOPPOThermadyneAlborgGursoygrupClient stories
What teams say about Certko
A fresh selection of client stories each visit.
“The product testing pages made scope and sample size obvious before we requested a quote. When we did, the proposal matched what we had already budgeted.”
“GMARK categories were confusing until Certko mapped our catalogue to the right standards matrix. Clear next steps, clear costs — we certified on the first attempt.”
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