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CPCB IV+ Norms Explained for Diesel Generators

CPCB IV+ is India’s latest emission standard for diesel generators. Here is what it means and why it matters for your project.

3 August 2026 1 min read

What is CPCB IV+?

CPCB IV+ is the latest emission standard set by India’s Central Pollution Control Board for diesel generators. A CPCB IV+ compliant generator meets stricter emission limits, making it legal to operate in regulated zones.

Why it matters

Using a non-compliant DG set can attract penalties and shutdowns. Jayco Power’s rental fleet is CPCB-compliant. Talk to an expert →

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