Iron with various proportions of carbon make up the majority of steel, an alloy that is extensively used and adaptable. Other elements and alloys are added to steel to give it certain qualities. Its strength, resilience, and flexibility make it one of the most important materials in engineering and construction.
A certain class of steel alloys called hardening and tempering steels are intended to undergo heat treatment in order to get particular mechanical characteristics. High toughness, wear resistance, and hardness are typical examples of these qualities. In order to get the proper balance of toughness and hardness, the steel must first be heated to a certain temperature, quenched in a cooling medium (such as water or oil) to quickly cool and harden it, and then tempered. Due to its distinct qualities and the particular uses it fulfills, steel for tempering and hardening is crucial in a variety of sectors.
The chemical makeup, mechanical attributes, heat treatment procedures, and other features of these steels are all covered in depth in the hardening and tempering steel standards. In the end, these specs help producers and end users by improving product quality, cost effectiveness, and compliance with industry standards. To make sure the steel fulfills the necessary performance standards and has the desired qualities, adequate heat treatment and quality control are crucial.
The obligatory ISI Certification Scheme under IS standard IS 5517: 1993 now includes standards for every steel for hardening and tempering.
This standard describes the technical requirements and delivery specifications for wrought steel, in any form—bars, rods, flats, plates, and forgings—whether it is alloyed or not, to be used in settings where it is first hardened and then tempered. The main uses of the steel specified by this standard are forging and machining of parts for use in automotive and technical applications.
Without the ISI Mark, this product cannot be marketed, imported, or exported into the Indian consumer market.
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.
The following documentation is required to get an ISI certification:
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There are two approaches for Indian manufacturers to become certified with the ISI Mark:
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
Step 2: Submission of the Application Form
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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
Step 2: Sample Testing
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The process of obtaining ISI Mark Certification for Foreign Manufacturers typically includes the following steps:
Step 1: Application
Step 2: Query Raised (If Any)
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Brand Liaison provides helpful support for achieving ISI Mark Certification. Among our offerings are:
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