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Indian Standards (information)
How to get IS and IRC codes from BIS and IRC. We do not host them.
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Indian Standards (IS codes): find a standard on BIS New
Bureau of Indian Standards (BIS) · 2 Oct 2026
How to read an IS code free: 1) find its number here, 2) register on the BIS standards portal, 3) use "Download PDF (free)" where BIS offers it. BIS holds the copyright, so we only link.