Why pressure cookers are a mandatory ISI category
A pressure cooker that fails under pressure is a direct safety hazard in the home, which is why it's been one of the longest-standing mandatory ISI Mark categories among household products — certification exists specifically to catch structural or safety-mechanism failures before the product reaches consumers.
What's assessed
Testing for pressure cookers typically covers the pressure-release/safety valve mechanism, handle and lid construction, material safety, and structural integrity under repeated use — assessed against the applicable Indian Standard for pressure cookers.
Other kitchen appliances under BIS
Beyond pressure cookers, various electric kitchen appliances also fall under their own applicable BIS requirements — the specific scheme (ISI licensing or CRS registration) depends on the appliance type and whether it's primarily a mechanical or electrical product, so each needs its own applicability check rather than assuming uniform treatment.
The certification process
For pressure cookers specifically, the ISI licensing route applies: applicability and standard confirmation, documentation of manufacturing and material sourcing, sample testing (including safety-mechanism testing), factory inspection, and licence grant with ongoing surveillance.
What manufacturers should prepare
Have your safety-valve and material sourcing quality records well organised before applying, since these are the components inspectors and test reports focus on most closely for this category.
FAQs
Do pressure cookers need certification for every size and model?
Certification scope is generally tied to the specific models and capacities you manufacture — we confirm exact scope against your product range before applying.
Are electric kitchen appliances certified under the same scheme as pressure cookers?
Not necessarily — electric appliances often fall under a different applicable scheme than the mechanical/ISI route pressure cookers use. We check each appliance type separately.
This article is general information about BIS/NABL compliance, not legal or regulatory advice. Requirements change — confirm current applicability for your specific product before acting.
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