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IS 4477

IS 4477 — Method of Measurement of Fluid Flow by Means of Venturi Meters - Part I : Liquids

IS 4477 is an Indian Standard titled Method of Measurement of Fluid Flow by Means of Venturi Meters - Part I : Liquids.

IS Number
IS 4477
Status
1
Certification
—
Committee
Hydrometry

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What is IS 4477?

IS 4477 is an Indian Standard published by the Bureau of Indian Standards (BIS) under the title Method of Measurement of Fluid Flow by Means of Venturi Meters - Part I : Liquids.. Certification under this standard is voluntary.

How to get certified for IS 4477

  1. 1
    Apply online — Submit the BIS portal application with product details, factory information, and test reports.
  2. 2
    Lab testing — Submit product samples to a BIS-recognised testing laboratory for evaluation against the standard.
  3. 3
    Factory inspection — A BIS officer visits your manufacturing facility to verify quality control systems.
  4. 4
    Licence grant — On approval, BIS issues the licence. You may then affix the ISI Mark on compliant products.
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Fixed fee. End-to-end handling. We manage the entire BIS certification process.

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