BIS Certification For Pipes in India

 02 May 2026
BIS Certification For Pipes in India

Pipes are essential components used for the transportation and distribution of liquids, gases, and other materials in residential, commercial, industrial, agricultural, and infrastructure applications. They are widely used in water supply systems, sewage networks, irrigation projects, oil and gas industries, plumbing systems, chemical plants, and various construction activities where safe and efficient flow management is required.

To ensure the quality, safety, and performance of these products, the Bureau of Indian Standards (BIS) provides certification for pipes under the applicable Indian Standards. This certification ensures that pipes are properly tested for strength, durability, pressure resistance, dimensional accuracy, material quality, leakage prevention, and overall reliability, making them suitable for long-term use while reducing the risks of pipe failure, contamination, and operational inefficiency.

Industrial Safety Pipes Quality Control Order (QCO)

The Industrial Safety Pipes Quality Control Order (QCO) is a statutory order issued by the Government of India to ensure that industrial safety pipes manufactured, imported, or sold in India meet the prescribed quality and safety standards. This order has been introduced to maintain product reliability, operational safety, and durability in industries where pipes are used for the transportation of water, gas, chemicals, oil, and other industrial applications. Industrial safety pipes are widely used in sectors such as construction, manufacturing, fire protection systems, oil and gas, chemical plants, and infrastructure projects. As per the QCO, industrial safety pipes must comply with the relevant Indian Standard prescribed by the Bureau of Indian Standards and must bear the BIS Standard Mark (ISI Mark) before being manufactured, imported, distributed, or sold in the Indian market.

Products Covered Under Indian Standard for Industrial Safety Pipes

Industrial safety pipes are widely used in various industries for the safe transportation of liquids, gases, chemicals, steam, and other hazardous substances. To ensure quality, durability, and operational safety, the Bureau of Indian Standards (BIS) has established Indian Standards for different categories of industrial pipes. These standards help manufacturers maintain uniformity and ensure that the pipes are suitable for industrial applications.

Category BIS Standard Description
UPVC (Unplasticized PVC) Pipes & Fittings IS 4985:2021 uPVC Pipes for Potable Water Supply

IS 13592:2013 uPVC Pipes for Soil, Waste & Rainwater (SWR)

IS 15328:2003 uPVC Pipes for Sewerage & Drainage

IS 14182:1994uPVC Pipes for Irrigation

IS 12818:2010 uPVC Casing Pipes for Bore/Tubewells

IS 14735:1999 Injection Moulded uPVC Fittings (SWR)
CPVC (Chlorinated PVC) Pipes & Fittings S 15778:2007 CPVC Pipes for Hot & Cold Potable Water

IS 15778 (Part 2) CPVC Fittings (commonly covered under system certification)
PVC-O (Oriented PVC) Pipes IS 15778 (Part 2) PVC-O Pipes for Water Supply
HDPE (High-Density Polyethylene) Pipes IS 4984:2016HDPE Pipes for Potable Water Supply

IS 14333:1996 HDPE Pipes for Sewerage & Industrial Effluents

IS 14151 (Part 1 & 2):2008 HDPE Pipes for Industrial Applications

IS 7328:2020 HDPE Raw Material Specification
General PVC / Material / Testing Standards IS 10148:1982 PVC Materials Safe for Food & Water Contact

IS 10124:2009 (Part 1–13) PVC Fittings for Water Supply

IS 12235 (Part 1–14) Methods of Test for PVC Pipes & Fittings

IS 17658:2021 PVC Homopolymer Raw Material Specification

IS 13360 (Part 5) Methods of Testing Plastics (Mechanical Properties)

IS 12235 (Part 14) Impact & Pressure Testing for BIS Approval

BIS Certification Process for Industrial Safety Pipes

The BIS certification process for Industrial Safety Pipes ensures that the pipes meet the required quality, safety, and performance standards set by the Bureau of Indian Standards (BIS). These pipes are used in industries for the safe transportation of water, chemicals, gases, and other materials where strong and durable pipes are important. The process includes the following steps:

  • Online Registration: Manufacturers must register on the BIS Manak Online Portal by submitting company details, factory information, and product details. Foreign manufacturers also need to appoint an Authorized Indian Representative (AIR) in India for BIS-related work.
  • Testing at BIS-Approved Laboratory: Samples of Industrial Safety Pipes are tested in BIS-approved laboratories to check whether they meet the required Indian Standards. The testing includes pressure strength, size accuracy, leakage resistance, impact strength, durability, and overall product performance.
  • Application Submission: After successful testing, the manufacturer submits the BIS application along with test reports, technical documents, manufacturing details, quality control documents, and factory information. Foreign manufacturers must also submit AIR authorization documents.
  • Factory Inspection: BIS officers visit the manufacturing unit to inspect the production process, raw materials, testing facilities, and quality control system. The inspection ensures that the manufacturer can produce quality products consistently.
  • Grant of BIS License: If the product and factory meet all BIS requirements, BIS grants the certification license under the applicable scheme. This license allows the manufacturer to sell the product in the Indian market.
  • Use of ISI Mark: After getting the BIS license, the manufacturer can use the ISI mark along with the CM/L number on the Industrial Safety Pipes. The ISI mark shows that the product is BIS-certified and meets Indian safety and quality standards.

Required BIS Documents Checklist for Pipes

Document Category Documents Required
Basic Details GST Certificate, Email ID & Contact Number, Factory & Office Address, Rent Agreement / Lease Deed (if applicable),Partnership Deed (if applicable for partnership firms)
Manufacturing Details List of Machinery, Process Flow Chart, Factory Layout Plan
Raw Material Details List of Raw Materials, Supplier Details, Raw Material Invoices, Raw Material Test Certificates
Testing & Quality ControlList of Testing Equipment, Calibration Certificates, QC/Lab In-charge Appointment Letter & Qualification
Production Details Annual Installed Capacity, Last Year Production Value
Product & Packaging DetailsQuantity per Package, Nature of Packing, Product Printing / Marking Details
Management Details Top Management Details, BIS Communication Contact Person
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
Required Documents Agreement with AIR (Authorized Indian Representative), Aadhaar Card of AIR, AIR Nomination Form, Required Undertakings, Scope of License

Foreign manufacturers are required to appoint an Authorized Indian Representative (AIR) in India to coordinate with the Bureau of Indian Standards (BIS) and handle all compliance-related activities in India.

Marking Requirements & License Validity

Marking Requirements :

RequirementDetails
ISI MarkShows that the pipe is BIS certified and follows the required Indian Standard
Standard NumberIndian Standard number such as IS 4985, IS 13592, IS 15328, etc.
CML NumberCertification Marks License (CML) number issued by BIS
Manufacturer DetailsName of manufacturer or registered trademark
Batch / Date

Batch number, heat number, or manufacturing date for traceability

Note: The marking should be clear, long-lasting, and easy to read on the product or packaging. It is usually done through embossing, printing, engraving, or labeling so that it remains visible during storage, transport, and use as per BIS guidelines.

Validity of BIS License for Pipes

particularsDetails
Initial ValidityTypically 1 to 2 years, depending on BIS approval conditions
RenewalThe license must be renewed before expiry by submitting the renewal application, fees, and required documents
SurveillaneBIS may conduct regular factory inspections and product testing to check continued compliance
ComplianceManufacturers must continuously follow the applicable Indian Standards and Quality Control Orders (QCOs)
RiskIf the manufacturer fails to comply with BIS rules, misuses the ISI Mark, or fails product testing, the license may be suspended or cancelled

Note: The marking should be durable, legible, and clearly visible. It is generally applied through embossing, engraving, printing, labeling, or other permanent marking methods so that it remains intact during handling, storage, transportation, and usage as per BIS requirements.

BIS Approval Cost for Pipes

The cost of BIS certification for pipes includes different types of charges such as the application fee, factory inspection fee, license fee, product testing charges, and marking fee. These charges are collected by BIS according to the applicable certification requirements under Scheme I.

Charge TypeIndian ManufacturersForeign Manufacturers
Application FeeINR 1,000USD 15
Audit ChargesINR 7,000USD 3,200 – 5,900
License FeeINR 1,000USD 15
Marking FeeAs applicableAs applicable
Testing ChargesAs applicableAs applicable
EVTL India Consultancy FeeAs per actualAs per actual

Note:

  • Application fee for foreign manufacturers is payable via SWIFT (SAARC countries may pay in INR with applicable GST).
  • Audit charges for foreign manufacturers vary based on country/location.
  • Marking fee depends on the product category and production volume (MSME benefits may apply).
  • Testing charges are paid directly to BIS-approved laboratories.
  • Consultancy fees depend on product type and factory location.

Conclusion

The BIS certification for pipes ensures that all types of pipes used in residential, commercial, industrial, and infrastructure applications meet the required Indian Standards for safety, strength, durability, and performance. It confirms that every pipe is properly tested for pressure resistance, leakage control, material quality, and long-term reliability, making them safe for critical applications such as water supply, sewage systems, irrigation, and industrial fluid transport.

With the support and guidance of an experienced BIS consultant like EVTL India, manufacturers can smoothly complete the certification process, ensure full compliance with BIS requirements and QCO regulations, and obtain timely approval to supply high-quality pipes in the Indian market.

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