BIS Certification
BIS Registration

How to secure BIS Certification for Maleic anhydrides?

calendar17 May, 2023
timeReading Time: 4 Minutes
BIS certification for Maleic anhydrides

Maleic anhydride refers to an organic compound having a chemical formula C4H2O3. It is a colorless solid and adheres to a strong & distinct odor. Plus, it can get easily dissolve in water. The compound is essentially used in the production of a variety of polymers & chemicals such as unsaturated polyester resins, alkyd resins, &fumaric acid. Maleic anhydride also serves as a cross-linking agent in the production of paper & textiles. Additionally, it is utilized as a food additive in the production of preservatives and flavor enhancers & is also used in the production of agricultural chemicals. Due to its versatility, Maleic anhydride has become a demanding raw material in various industries. Its broad applicability makes it an ideal component in the production of many chemicals & polymers. Let’s discover the procedure for securing BIS certification for Maleic anhydrides and some legalities.

What is the role of IS5149:2020?

Maleic anhydride is a chemical compound that falls under the IS5149:2020 standard. This standard outlines the specifications and testing methods for maleic anhydride, which are suitable for industrial use. Compliance with this standard is the first step towards obtaining BIS certification for Maleic anhydrides.

Maleic anhydride can exist in solid or molten form. When in solid form, it should appear as white flakes, rods, pellets, or briquettes free from any visible impurities. Please note that maleic anhydride is toxic, and it can decompose into hazardous substances when heated with caustic or other alkalis, alkaline compounds, or organic bases.

Therefore, it is vital to handle, use, & store maleic anhydride with apt care and precaution. It is important to avert skin contact, inhalation of its dust and vapour, & handling equipment in touch with maleic anhydride. Plus, the material must meet the norms stated in the standard when tested as per the method cited in Annex A.

Test to be performed for BIS Certification for Maleic anhydrides

The manufacturer must carry out the tests to determine whether or not Maleic anhydrides adhere to underlying quality norms.

  • Maleic Anhydride content test
  • Iron Content test
  • Ash content test
  • Maleic Acid Content test
  • Color of the Molten Material test
  • Crystallization point test

An Overview of the Packing and labelling norms for Maleic Anhydride

As per IS 5149, since Maleic anhydride is a toxic chemical, it must be packaged in airtight containers. Each package contains this chemical should be aptly marked with relevant information. ISI marking can also be done provided the product is in adherence with the required norms.

To secure approval for the use of Standard Mark, the manufacturer must secure a BIS registration from the authority concerned. The BIS assesses the manufacturing infrastructure, quality control & testing capabilities before according to a license.

Documents to apply for BIS certification for Maleic anhydrides

The following is a list of documents that you need to arrange for BIS Certification for Maleic Anhydrides:

1. Application form: An aptly filled and signed application for BIS registration.

2. Test reports: Test reports issued by the BIS-certified lab for the product samples.

3. Manufacturing unit details: Information relating to the manufacturing unit and production process.

4. Quality control documents: Documents related to the quality control measures such as a quality control plan, inspection records, & process flow charts.

5. Trademark registration: Proof of trademark registration, if any

6. Purchase invoice: A purchase invoice or proforma invoice relating to the product samples.

7. User manual: A user manual or instruction booklet relating to the product.

8. Bill of materials: A bill of materials (BOM) that lists the raw materials used in the production process.

09. Test equipment calibration certificates: Calibration certificates relating to the test equipment utilized in the product testing process.

How to apply for BIS certification for Maleic anhydrides?

BIS certification is a mandatory certification required for certain products sold in India to ensure their quality, safety, and reliability. The certification is issued by the Bureau of Indian Standards (BIS), which is a national standard-setting body that establishes and enforces standards for products, processes, and services.

To apply for a BIS license, the manufacturer or importer must first check if the product falls under the certification category. If it does, they must submit an application to the BIS along with the required documents, such as product specifications, test reports, and manufacturing process details.

After receiving the e-form, the BIS initiates a preliminary evaluation of the application & the product sample for legitimacy and compliance. BIS requires the applicant to test their product in a BIS-certified lab and share the report with them.

Once the product meets the underlying BIS norms, the certification is accorded, and the applicant can affix the Standard Mark (ISI Mark) on their product(s). The mark signifies that the product is compliant with relevant standards and safe for use.

It is worth noting that BIS certification is a mandatory legal requirement for certain products sold in India, and failure to secure this certification can result in penalties and legal consequences.

The penalty for not obtaining the BIS registration can vary depending on the severity of the non-compliance and the type of product. It can include fines, seizure of product(s), revocation of licenses, and even imprisonment in the worst cases.

Additionally, products without BIS licenses may not be permitted to be sold in the home market, which can result in a loss of profit and market share. Thus, it is vital for businesses to secure this license to ensure conformity with relevant standards & avert any legal hindrances.


The BIS license is absolute necessity for manufacturers & importers of listed products in India. It signifies that their products adhere to the required quality, safety, & reliability norms. It is a legal requirement for products listed in the mandatory certification category, and failure to secure the certification can result in legal consequences.

Read our Article:BIS Certification For Food-Grade Hexane: An Overview

BIS Certification

Request a Call Back

Are you human? : 1 + 7 =

Easy Payment Options Available No Spam. No Sharing. 100% Confidentiality