BIS Certification for Cold Reduced Tinmill Products – Blackplate IS/ISO 11951 : 2016

Cold reduced tinmill products, specifically blackplate, are used as the base material for producing tinplate and tin-free steel, which are extensively used in the packaging industry. Blackplate is made by cold reducing hot-rolled steel, giving it a thin, smooth surface that is ideal for subsequent coating with tin or chromium. This process enhances the material's strength and provides a high-quality finish suitable for packaging applications. Blackplate is primarily used in the manufacture of food and beverage cans, aerosol containers, and various other types of packaging, providing excellent durability, formability, and corrosion resistance. Its ability to be easily coated and decorated makes it an essential material for the packaging sector, ensuring the protection and preservation of products.

Importance of BIS Certification

BIS certification for cold reduced tinmill products, specifically blackplate, is essential to ensure these materials meet the stringent quality and performance standards set by the Bureau of Indian Standards (BIS). This certification verifies that the blackplate possesses the necessary mechanical properties, such as tensile strength, thickness uniformity, and surface finish, which are crucial for its subsequent coating and use in packaging applications. Adherence to BIS standards guarantees product consistency, reliability, and safety, preventing potential failures that could compromise the integrity of packaged goods. BIS certification also fosters consumer confidence, supports regulatory compliance, and promotes industry best practices, ensuring that blackplate products meet the highest quality benchmarks required for demanding packaging applications.

Indian Standard IS/ISO 11951 : 2016

As per the latest Quality Control Order (QCO) issued by the Ministry of Steel, Government of India on 5th February 2024, cold reduced tinmill products, specifically blackplate, must conform to the Indian Standard IS/ISO 11951:2016. This standard outlines the essential requirements for the chemical composition, mechanical properties, and surface quality of blackplate. Compliance with IS/ISO 11951:2016 ensures that the blackplate meets the necessary criteria for thickness, strength, and finish, crucial for its effective use in packaging applications. Adherence to this standard is vital for maintaining product quality and consistency, ensuring the reliable performance of blackplate in various industrial applications across India.

Key highlights

Product Name	Cold Reduced Tinmill Products – Blackplate
Applicable Indian Standard	IS/ISO 11951 : 2016
Applicable Certification Scheme	Product Certification Scheme (ISI Mark Scheme) Scheme 1 - Schedule 2
Compliance Requirement	Mandatory
QCO Link	Cold Reduced Tinmill Products – Blackplate
Scope as per Standard	#

Cold Reduced Tinmill Products – Blackplate

NOTE:

For Detailed Information about the Procedure for BIS ISI Certification, Visit :

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Procedure for Domestic Manufacturer
Procedure for Foreign Manufacturer

Timeline for BIS Certification

The approximate timeline to obtain BIS certification for Cold Reduced Tinmill Products – Blackplate to use the ISI mark as per IS/ISO 11951 : 2016 is as follows:

For Indian Manufacturers (Standard Timeframe – 30 days)
For Foreign Manufacturers (Standard Timeframe – 180 days)

Conclusion:

In summary, the BIS certification for cold reduced tinmill products, particularly blackplate, is crucial for ensuring that these materials meet the high standards required for effective and reliable use in the packaging industry. Compliance with IS/ISO 11951:2016 guarantees that the blackplate has the necessary mechanical properties, surface quality, and consistency to support the production of high-quality tinplate and tin-free steel. This certification not only ensures the performance and safety of the end products but also fosters consumer confidence, supports regulatory adherence, and upholds industry best practices. By maintaining these standards, manufacturers can deliver superior materials that meet the demanding requirements of modern packaging applications.

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