

Washing machines are also one of the home appliances that have been embraced by Indian homes. They can be used on daily wear to heavy fabrics and save time and effort. However, behind each safe and durable washing machine sold in the market, there is a long process of testing and certification of its safety and quality.
The Bureau of Indian Standards (ISO) has established certain regulations for domestic washing machines to protect consumers and also ensure quality products. These are under the IS 302 (Part 2/Section 7), which deals with Safety of Household and similar electrical appliances-Particular requirements of washing machines.
When an organization produces or imports washing machines in India, it has to acquire ISO certification to sell them into the market. This certification is used to verify that the product is in compliance with all safety and performance standards as set out by Indian standards.
ISOcertification is a quality signifier that indicates that a product has been tested and passed as per the Indian safety standards. Several electrical and electronic items sold in India, such as domestic washing machines, are compulsory.
The certification is granted to the Compulsory Registration Scheme (CRS) or the ISI Mark Scheme according to the type of product. Washing machines are categorized in the ISI Mark Scheme that emphasizes product safety, electrical protection, and performance uniformity.
In this process, ISO ensures that washing machines are safe to use, economical in terms of energy consumption as well, and have no electrical hazards that may hurt users.
IS 302 (Part 2/Section 7) lays down the testing and safety requirements for domestic washing machines. The standard includes the following checks:
All these parameters are tested in an approved BIS-recognized laboratory. The product must pass every test before it can receive certification.
The following categories must obtain ISO certification before selling or distributing washing machines in India:
Whether a product is manufactured in India or imported, it cannot be sold without a ISO license. This rule helps to maintain safety standards in the market.
The first step is to make sure that the product fulfills Indian standards. The appropriate standard is IS 302 (Part 2/Section 7) for domestic washing machines. This validates that your applications and tests meet ISO requirements.
Testing can only be performed in a ISO-approved laboratory. The lab conducts detailed product testing as per the parameters mentioned in IS 302.
Presto Laboratories is one of the reputable testing partners that helps manufacturers in testing washing machines according to ISO guidelines.
The manufacturer must prepare a set of documents before filling out the form. These generally include:
All documents must be clear, updated, and consistent with ISO requirements.
The samples of the washing machine are submitted to a ISO-approved laboratory to undergo testing. All tests are carried out under controlled conditions in order to make sure that they are based on the specified standards of IS 302.
The lab also provides a comprehensive Test Report following an assessment. This report is very instrumental in acquiring the certification.
Once the test report has been obtained, the manufacturer has to complete the ISO application form online by going to the BIS portal. The form comprises product information, manufacturing information, and the test report reference number. Application after submission is to be reviewed by the BIS officials.
Inspection of factories (For ISI Mark License)
Regarding the domestic manufacturing units, ISO officers can come to the factory and have a look at the way of production process. They inspect the facilities, raw materials, testing arrangements and quality control systems.
In case of successfully passing inspection and compliance with all the requirements, the application proceeds to approval.
ISO gives the certification after confirming all the documents, test reports, and all inspection results. The permission to use the ISI mark on the product and the packaging is then granted to the manufacturer.
This label means that the washing machine has undergone safety tests and it fulfills the standards required by ISO.
ISOcertification of washing machines lasts for a period of two years since the time of issue. One can renew the license by presenting new documents, test reports and fees prior to the expiry date. The renewal will make sure that the product remains viable and legal in the market.
In case design, model, or any other manufacturing setup changes, the product has to undergo re-testing and approval before renewal.
Costs of ISO certification are determined by a number of factors, including quantity of the number of product models, the cost of testing and the cost of application. The fundamental design consists of:
The process takes four to six weeks, as a rule, based on the readiness of documents and the timetable of tests.
Presto Laboratories provides services to manufacturers and importers to comply with ISO requirements. The lab conducts all the safety and performance tests required according to the IS 302 and gives all the guidance in the certification process.
The team is involved in the preparation of documents, evaluation of products, and communication with officials of ISO. Manufacturers can have an easier time obtaining certification with less trouble and less time through proper testing and guidance.
The advantages of ISO certification are in a variety of forms, to both the manufacturer and the consumer:
It also promotes the government's move to advance safe and quality electrical products.
The sale of washing machines that do not have ISO certification is against the Bureau of Indian Standards Act, 2016. The authorities are able to confiscate the product, penalize or shut down the production. To the importers, failure to comply may result in a rejection of the shipment at the customs.
Therefore, it is required that one get certified prior to sale or distribution.
All washing machines sold in India are to comply with the safety standards of the ISO under the IS 302. It safeguards the user and the brand since the product is safe, durable, and of a national quality standard.
The starting point of the process can be made by the manufacturers choosing an ISO-recognized testing laboratory, like Presto Laboratories. The ISO certification can be easily achieved with suitable documentation, testing of the products, and submission on time.
1. What is IS 302?
IS 302 defines safety and performance standards for domestic electrical washing machines in India.
2.Who should receive ISO certification for washing machines?
Any manufacturer/ importer and brand owners that sell washing machines in India.
3. What is the difference between ISO certification and CRS registration?
Washing machines are part of the ISI mark scheme and CRS for IT and electronic products.
4. ISO certification is valid for how long?
The certification lasts two years and can be renewed afterward.
5. Are imported washing machines sellable without a ISO certification?
No. Indian imports should also be ISO-certified to be sold.
6. What is the duration of the process?
The entire procedure normally requires four to six weeks, based on testing and documentation.
7. Who conducts washing machine testing?
Testing is done in ISO-recognized laboratories such as Presto Laboratories, following IS 302 standards.






