BIS Certification For Water Meters (Bulk Type) IS 2373:1981

July 31, 2024July 31, 2024| ELT TeamBIS Certification For Water Meters (Bulk Type) IS 2373:1981|
bis certification for water meter (bulk type)

Obtaining BIS certification for bulk water meters is mandatory under IS 2373:1981 to ensure safety, quality, and reliability. A BIS certificate represents that the products have met Indian Standards for quality, reliability, and safety across various industries, including water meters bulk type.

Bulk meters are essential tools in modern water management systems which are designed to detect leaks in large-scale plumbing infrastructure. These meters are installed only to monitor water flow and do not affect billing, ensuring that residents are accurately charged based on their consumption.

Therefore BIS standard provides guidelines for bulk water meters, ensuring they meet strict requirements to prevent water wastage and guarantee fair billing practices. So, in this article, you’ll learn about the importance of BIS standards, how to get BIS certification for water meter bulk type, guidelines to follow, and many more.

IS 2373:1981 WATER METERS (BULK TYPE)

This standard is for bulk water meters, which come in two types:

  1. Vane-wheel (impeller) type water meters, sized from 50 to 300 mm.
  2. Helical type water meters, sized from 50 to 500 mm.

Key Points To Remember:

  • Water meters and their parts that touch water continuously must be made from materials that resist corrosion and are safe (non-toxic and non-tainting). If cast iron is used, it should be protected against rust.
  • Avoid using different metals together in water to reduce the risk of electrolytic corrosion.
  • The water meter should have flanges at both ends, with the internal diameter matching the meter’s size. These flanges should be flat and not raised.
  • The water meter should work with water temperatures up to 45ºC.
  • Meters should handle a pressure of up to 1.6 MPa (16 kgf/cm²).
  • The accuracy of the water meter should be within ±2 per cent for both types.

Documents Required To Get BIS Certification For Water Meters (Bulk Type)

Here we have listed the required major documents for obtaining BIS certification for water meters bulk type, as per IS 2372:1981:

  1. Main Application Form V
  2. Address Proof of Manufacturing Unit
  3. Details of Manufacturing Process
  4. Test Report of Products
  5. Detailed technical specifications of the water meter.
  6. Quality Assurance Documents:
  7. Factory Documents
  8. Legal Documents

These are the mandatory documents you need to get BIS certification for bulk type water meters. Therefore, make sure all documents are up-to-date and accurate to facilitate a smooth certification process.

However, if you are facing any issues you may connect with our expert team by calling +917669172198 or emailing us at info@bisregistrationcertificate.com.

Read more: Get BIS Certificate For Domestic Water Meter

What Is The Process To Obtain BIS Certification For Bulk Water Meter?

To get BIS certification of water meters bulk type, follow the below-listed steps:

  • Standard Identification: before proceeding to get a BIS certificate, manufacturers identify the applicable BIS standard appropriate to bulk type water meters. These standards outline the quality, safety, and performance requirements the product must meet.
  • Application Submission: once identify the standard you have to apply by applying, including product details, specifications, and the desired certification mark.
  • Factory Inspection: after application submission, BIS inspects the manufacturing facility to assess quality control processes, infrastructure, and adherence to standards.
  • Sample Testing: BIS collects product samples for testing in authorized laboratories to evaluate compliance with specified parameters.
  • Certification Decision: based on satisfactory test results and compliance with standards, BIS will decide whether to grant certification. If approved, the manufacturer is issued a BIS certification license.
  • Regular Monitoring: BIS monitors the manufacturing process of certified products through periodic audits and market surveillance to ensure ongoing compliance with standards.

What Is The BIS Certification Cost For Bulk Water Meters?

There is no fixed cost for BIS certification for domestic water meters. However, the typical costs involved generally include:

  • Application fee: ₹1000 per application
  • Audit fee: ₹7000 per man-day (inspection fee)
  • Sample testing fee: ₹20,000 to ₹50,000+
  • License fee: ₹1000 per year
  • Marking fee: ₹0.10 to ₹0.50 per unit

Since the exact costs can vary, you can reach us by calling +917669172198 or emailing us at info@bisregistrationcertificate.com for detailed information.

How Long Does BIS Certificate For Water Meter Bulk Take?

The approximate time to get BIS certification for bulk water meters to use the ISI mark as per IS 2373:1981 is as follows:

  • For Indian Manufacturers, the standard timeframe is 30 days.
  • For Foreign Manufacturers, the standard timeframe is 180 days.

What Is Bulk Type Water Meter?

A bulk type water meter measures large volumes of water flow, generally used in industrial settings, water treatment plants, and distribution networks with high flow rates.

What Are The Classes Of Water Meters?

Water meters are classified A to D based on accuracy and performance, with Class A being the highest accuracy and Class D being the lowest.

What Is The Classification Of Accuracy Of Water Meter?

Accuracy is classified by proper error limits at various flow rates. Class A meters have the tightest tolerances, while Class D meters have more lenient tolerances, suitable for less precise measurement applications.