ISI / BIS Certification for Resin treated compressed wood laminates (compregs) – For chemical purposes

Because of their distinctive characteristics, resin-treated compressed wood laminates, usually referred to as "compregs," also have specific uses in chemical environments. These laminates are made by applying heat and pressure to wood veneers or fibers that have been impregnated with resin. The result is a thick composite material that is extremely durable. Compregs are prized in chemical environments for their exceptional resistance to a variety of chemicals and corrosives. Chemical-resistant work surfaces, furnishings, and worktops are frequently made using them. Compregs are perfect for locations where exposure to acids, bases, solvents, and other potentially harmful compounds is a worry because of their inherent durability and resilience.

The Indian Standard IS 3513 (Part 2):1989 lays forth specifications for resin-treated compressed wood laminates, or compregs, for use in chemical applications. Adherence to IS 3513 (Part 2):1989 guarantees that the components are produced using materials and procedures that offer sufficient resistance to chemicals. This is essential to preserving the equipment, tanks, and containers used for chemical storage as well as their safety. Respecting these guidelines enables producers to create products that satisfy certain quality requirements, guaranteeing dependability and security. Requirements outlined in IS 3513 (Part 2):1989 guarantee the longevity of compregs and avoid early failure.

Note: Obtaining the mandatory ISI Mark Certification is necessary for manufacturers of compressed wood laminates (compregs) coated with resin and intended for chemical applications.

These specialist materials are needed in industrial settings, chemical labs, and other applications where resistance to corrosive chemicals is critical. To ensure their quality, safety, and compatibility, ISI certification is necessary. It means that these composites have been put through a thorough testing process and meet the strict standards set by the BIS, with an emphasis on their durability and chemical resistance. This certification guarantees that all aspects of the production process, including the resin impregnation, adhere to the required criteria, producing compregs that can survive exposure to a variety of corrosive materials and chemicals.

About ISI / BIS Certification

Indian Standards Institute, or ISI was renamed the Bureau of Indian Standards (BIS) in 1987. The official mark that the Bureau of Indian Standards provides for manufacturers of various goods is the ISI Mark. It is used to indicate compliance with Indian standards (IS) set by the Bureau of Indian Standards (BIS) and has been used as a conformity marking for industrial products. Manufacturers received permission from BIS to use the ISI Mark on items that comply with relevant Indian requirements through the product certification program. 

Only manufacturers (domestic or foreign) who produce the finished product will be awarded ISI Certification. This will not be given to any product importers, traders, dealers, or distributors.

Documents Required for ISI / BIS Certification

The following documentation is required to get an ISI certification:

• Main Application Form V
• Address Proof of Manufacturing Unit
• Details of Manufacturing Process
• Test Report of products

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Process of ISI / BIS Certification

There are two approaches for Indian manufacturers to become certified with the ISI Mark:

• Regular Procedure
• Simplified Procedure 

Regular Procedure

With the possible exception of cases deemed "All India first," which might take up to 180 days, the licensing procedure is expected to be finished in 120 days. This timeline starts on the day the application is received, assuming that at different points in time the documentation, unit assessment, and product conformance are all deemed acceptable.

Step 1: Manufacturing Unit Customization in Compliance with Applicable Indian Standards

• Identifying the applicable Indian Standard
• Establishing in-house testing facilities as per the Standard's requirements

Step 2: Submission of the Application Form

• Preparing an Internal Test Report for the product by the relevant Indian Standard
• Compiling all necessary documents
• Completing the Online Application Form
• Online payment of application fees directly to BIS
• Submitting hard copies of the Application Form with all enclosures to the relevant Branch Office (BO) of BIS

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Simplified Procedure

This is a much faster process than the standard procedure. After a factory inspection is deemed satisfactory and the initial evaluation establishes that the sample complies with the applicable Indian Standard(s), the license application process is expected to be finished in 30 days.

Step 1: Adapting the Manufacturing Unit to Comply with the Relevant Indian Standard

• Identifying the applicable Indian Standard
• Establishing in-house testing facilities to meet the Standard's requirements

Step 2: Sample Testing

• Obtaining the necessary certificate for raw materials (Material Test Certificate - MTC)
• Conducting product sample testing at a BIS-recognized testing laboratory

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ISI Mark Certification Process for Foreign Manufacturers

The process of obtaining ISI Mark Certification for Foreign Manufacturers typically includes the following steps:

Step 1: Application

• Compile all the required documents.
• Submit the documents along with the Application Fee.
• An Application Number will be allotted.
• Scrutiny of the Application will be conducted within a specified time frame.​

Step 2: Query Raised (If Any)

• If any documents are missing or there is non-compliance, you will be informed.
• You need to submit a reply within the given timeframe.

​For more detailed information, please click here.

Why choose Brand Liaison?

Brand Liaison provides helpful support for achieving ISI Mark Certification. Among our offerings are:

•  Expert guidance
•  Streamline process
• Comprehensive support
• Cost-effective solutions
• Time efficient

Please click here to get in contact with our team of specialists for a deeper explanation of the paperwork and steps needed to get ISI Mark Certification.