BIS Certification for Deepwell Handpumps Cast Iron Components IS 15500 (Part 5):2021

Deepwell handpump cast iron components are strong metal parts used in handpump systems for drawing groundwater, especially in rural and remote areas. These components include parts like the pump head, base, and other structural elements made from cast iron to provide strength, durability, and resistance to ear.

To ensure the quality and reliability of these components, the Bureau of Indian Standards provides BIS certification as per IS 15500 (Part 5):2021. The Certification confirms that the products are tested and are suitable for safe and long-term use in handpump systems.

Who Requires BIS Certification for Deepwell Handpump Components?

Manufacturers (India): Must obtain certification if cast iron components for hand pumps are covered under a QCO
Foreign Manufacturers: Need certification to export these components to India
Importers / Brand Owners: Must ensure the products are BIS certified before selling in the Indian market
Sellers / Distributors: Should only deal in BIS-certified components

Certification is regulated by the Bureau of Indian Standards under IS 15500 (Part 5):2021.

What is IS 15500 (Part 5):2021?

This is an Indian Standard that covers cast iron components used in deep-well hand pumps. It is issued by the Bureau of Indian Standards (BIS) to ensure these parts are:

Strong enough to handle regular pumping and load
Durable for long-term use in outdoor conditions
Resistant to wear, rust, and damage
Properly designed for correct fitting and assembly
Tested for performance and reliability

Testing and Inspection Requirements for IS 15500(Part 5):2021

To ensure proper and efficient performance of cast iron components used in hand pumps, the Bureau of Indian Standards has defined clear testing and inspection requirements, which are carried out during manufacturing.

What are R and S?

R (Required): Test should be done in the manufacturer’s own facility
S (Subcontracting Allowed): Test can be done in a BIS-approved external lab

Physical and Dimensional Tests

Critical Dimensions Check (R) – Ensures correct size and proper fitting of components
General Dimensions (S) – Verifies measurements as per design requirements
Thread Checks (R) – Ensures proper threading for assembly with other parts

Material and Raw Material Tests

Cast Iron Quality (S) – Confirms raw material meets required standards
Component Material Check (S) – Ensures consistency in material used
Incoming Material Testing (S) – Conducted for each batch or consignment

Workmanship and Quality Checks

Workmanship Test (R) – Ensures components are free from defects and properly finished
Visual Inspection (R) – Checks surface quality and overall condition
Defect Identification (R) – Rejects components with cracks, uneven surfaces, or flaws

Coating and Protection Tests

Anti-Corrosive Treatment (S) – Ensures proper coating or paint for rust protection
Surface Protection Check (S) – Confirms durability of coating for outdoor use

BIS certification procedure for cast iron handpump components

The BIS certification process ensures that cast iron components meet the required quality and performance standards set by the Bureau of Indian Standards. The process includes the following steps :

Online Registration - Manufacturers register on the BIS Manak Online Portal with company details, factory information, and product specifications. Foreign manufacturers must appoint an Authorized Indian Representative (AIR).
Product Testing - Samples are tested in BIS-approved labs for dimensions, material quality, workmanship, and anti-corrosion performance as per IS requirements.
Application Submission - Submit the application along with test reports, technical documents, manufacturing details, and factory information.
Factory Inspection - BIS officials inspect the manufacturing unit to check the production process, quality control, and testing facilities.
Grant of BIS License - If all requirements are met, BIS issues the certification license under Scheme-I.
Use of ISI Mark - After approval, the manufacturer can use the ISI mark with a CM/L number, showing compliance with the standard.

Required Documents for BIS Registration under IS 1500 (Part 5)

The following documents are typically required for obtaining BIS Certification:

Basic Details	GST Certificate Email ID & Contact Number Factory & Office Address Rent Agreement / Lease Deed (if applicable)
Legal Documents	Partnership Deed (if partnership firm)
Manufacturing Details	List of machinery Process flow chart Layout Plan of Factory
Raw Material Details	List of Raw Materials Supplier Details Raw Material Invoices Raw Material Test Certificates
Testing & Quality Control	List of Testing Equipment Calibration Certificates QC / Lab In-charge Appointment Letter & Qualification
Production Details	Annual Installed Capacity Last Year Production Value
Product & Packaging Details	Quantity per Package Nature of Packing Nature of Printing / Marking on Product
Management Details	Top Management Details Concerned Person for BIS Communication
Brand & Certification Documents	Trademark / Brand Certificate Consent Letter from BIS Recognized Laboratory
Additional Documents	Weekly Off Details Hygiene Document (if applicable) Relaxation Letter (if applicable) Any Other Relevant Document

Foreign manufacturers must additionally appoint an Authorized Indian Representative (AIR) to coordinate with the Bureau of Indian Standards (BIS) and manage compliance requirements in India.

Marking Requirements & License Validity

Marking Requirements

When a manufacturer obtains the BIS license, the ISI mark for handpump cast iron components must be applied clearly and permanently on the product or its packaging. In addition to the ISI Mark, other important details must also be provided on the product or packaging, as specified in the table below. This ensures the product meets all quality and safety standards.

Requirement	Description
ISI Mark	Confirms BIS certification and standard compliance
Standard Number	IS 15500 (Part 5)
CM/L Number	Certification marks license number issued by BIS
Manufacturer Details	Name of manufacturer or registered trademark
Batch / Date	Manufacturing date or batch number for traceability

Note: Marking is typically applied using durable stamping, tagging, or permanent printing to ensure clear identification during handling, storage, and transportation, as per BIS marking requirements.

BIS license validity for cast iron components

After obtaining BIS certification for the product, the license is valid for a fixed period and must be maintained by following BIS rules and standards.

Parameter	Details
Initial Validity	1–2 years (as per BIS approval)
Renewal	Required before expiry with updated documents & fees
Surveillance	Includes factory inspections and sample testing
Compliance	Must follow BIS standards and applicable QCOs
Risk	Non-compliance may lead to suspension or cancellation

Deepwell Handpumps BIS Approval Cost

The cost of BIS certification includes charges for application, inspection, license, testing, and marking. These fees are paid to BIS as per Scheme I guidelines.

Cost Breakdown :

Indian Manufacturers

No.	Major Charges	Particulars	Amount	Remark
1.	BIS Fees	Application Fee	INR 1,000	—
		Audit Charges	INR 7,000	—
		License Fee	INR 1,000	—
		Marking Fee	Depends on product	Discount as per MSME
2.	Testing Charges	Sample Testing Fee	As Applicable	Payable to a BIS-approved laboratory
3.	EVTL India Service Fee	Consultancy & Support	As per actual	Depends on product type and factory location.

Foreign Manufacturers

No.	Major Charges	Particulars	Amount	Remark
1.	BIS Fees	Application Fee	USD 15	Payable via SWIFT to BIS. SAARC countries can pay INR with 18% GST.
		Audit Charges	USD 3,200 – 5,900	Depend on Country
		License Fee	USD 15	—
		Marking Fee	Depends on product	—
2.	Testing Charges	Sample Testing Fee	As Applicable	Payable to a BIS-approved laboratory.
3.	EVTL India Service Fee	Consultancy & Support	As per actual	Based on product and manufacturing location.

Note: Additional costs such as pre-testing or factory pre-inspection may apply. The total cost may vary depending on product type, testing requirements, and current BIS.

Conclusion

BIS certification for deepwell handpump cast iron components as per IS 15500 (Part 5):2021 ensures that the parts meet required quality and performance standards for safe and reliable use in handpump systems. It confirms that the components are properly checked for strength, correct dimensions, and resistance to wear and rust, which makes them suitable for long-term use in water supply applications. With the support of an experienced BIS consultant like EVTL India, manufacturers can complete the certification process easily, minimize errors, and get quicker approval without delays.