IS 14974 : 2018 — Hydrometry - Open channel flow measurement using rectangular broad crested weirs (First Revision)

What is IS 14974 : 2018?

IS 14974 : 2018 is an Indian Standard published by the Bureau of Indian Standards (BIS) under the title Hydrometry - Open channel flow measurement using rectangular broad crested weirs (First Revision). It falls under the <strong>Civil Engineering Design and Construction</strong> group and is administered by the Ministry of Jal Shakti. Certification under this standard is voluntary.

How to get certified for IS 14974 : 2018

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.

Related Indian Standards

• IS 12752Hydrometric Determinations - Flow Measurement in Open Channels Using Structures - Guidelines for Selection of Structure ( Second Revision )
• IS 15772Hydrometry - Field measurement of discharge in large rivers and rivers in flood (First Revision)
• IS 15873Hydrometric determination - Unstable channels and ephemeral streams
• ISO 3846ISO 3846