BIS Certification for Cast Aluminium and it’s Alloys – Ingots and Castings as per IS 617:1994, 11890:1987, 6754:1972, 2590:1987 and 4026:2023

Bureau of Indian Standards (BIS) plays a pivotal role in maintaining the quality and safety of products in India. Among the various standards, those pertaining to aluminium and aluminium alloys are crucial for industries ranging from engineering to manufacturing. In this article, we delve into five significant IS (Indian Standard) numbers, each detailing specific aspects of aluminium production and usage. Additionally, we will explore how Omega QMS Pvt Ltd assists businesses in obtaining BIS certification.

INDIAN STANDARDS

1. IS 617:1994 – ALUMINIUM AND ALUMINIUM ALLOY INGOTS AND CASTING FOR GENERAL ENGINEERING PURPOSES

IS 617:1994 outlines the specifications for aluminium and aluminium alloy ingots and castings intended for general engineering applications. This standard specifies mechanical and chemical properties of  23 designated grades.

2. IS 11890:1987 – SPECIFICATION FOR HIGH PURITY PRIMARY ALUMINIUM INGOTS FOR REMELTING FOR SPECIAL APPLICATIONS

IS 11890:1987 covers the requirements for 99.95, 99.90, 99.85 and 99.80 percent primary aluminium ingots for remelting for special applications. The ingots shall be manufactured from primary aluminium. Alumimum under this standard is divided in to following grades :a) High Purim Grade I – Ingots of 99.95 percent primary aluminium. b) High Purity Grade 2 – Ingots of 99.90 percent primary aluminium. c) High Purity Grade 3 – Ingots of 99.85 percent primary aluminium. d) High Purity Grade 4 – Ingot; of 99.80 percent primary aluminium.These ingots are crucial for industries demanding high-grade aluminium, such as aerospace and electronics, where impurities can compromise the end product’s performance.

3. IS 6754:1972 – ALUMINIUM ALLOY INGOTS FOR BEARINGS

IS 6754:1972 is dedicated to aluminium alloy ingots specifically formulated for the production of bearings. This standard specifies the requirements for aluminium alloy ingots for bearings..Aluminium used for the manufacture of aluminium alloy ingots for bearings shall conform to IS : 2590.This standard specifies chemical composition for cast alloy and wrought alloy aluminium for bearings.

4. IS 2590:1987 – PRIMARY ALUMINIUM INGOTS FOR REMELTING FOR GENERAL ENGINEERING PURPOSES

This standard covers the requirements for 99.7, 99.6, 99.5 and 99.0 percent primary aluminium ingots for remelting purpose. The ingots shall be manufactured from primary aluminium. IS 2590:1987 prescribes following grades a) Grade 1 – Ingots of 99.7 percent primary aluminium b) Grade 2 – Ingots of 99.6 percent primary aluminium c) Grade 3 – Ingots of 99.5 percent primary aluminium d) Grade 4 – Ingots of 99.0 percent primary aluminium   and prescribes chemical composition of aluminium for these grades.

5. IS 4026:2023 – ALUMINIUM INGOTS, BILLETS, AND WIRE BARS

This standard covers the requirements of four EC grades of aluminium ingots, billets and wire bars. The following four grades are covered in this standard  a) 1981 –– Ingots/billets/wire bars (Al 99.8 percent); b) 1971 –– Ingots/billets/wire bars (Al 99.7 percent); c)1961 — Ingots/billets/wire bars (Al 99.6 percent); and d) 1951 — Ingots/billets/wire bars (Al 99.5 percent). The EC grade ingots/billets/wire bars shall be manufactured from primary aluminium. Besides shape and size the standard specifies the chemical composition of various grades of aluminium.

QUALITY CONTROL ORDER (TECHNICAL REGULATION) ISSUED BY THE DEPARTMENT FOR PROMOTION OF INDUSTRY AND INTERNAL TRADE, MINISTRY OF COMMERCE AND INDUSTRY, GOVT. OF INDIA ON 31 AUGUST 2023 FOR MANDATORY BIS CERTIFICATION

The DPIIT, Ministry of Commerce & Industry, Govt. of India, has issued an order, making it mandatory for all aluminum ingots and castings as mentioned above  to be used in India, whether manufactured in India or imported from foreign countries, shall mandatorily carry the Standard Mark of the Bureau of Indian Standards under a valid BIS licence.  In short, it has become obligatory for all the manufacturers of aluminum alloy ingots and castings, wherein in India or overseas, to immediately apply for BIS licence and obtain a valid BIS certification licence before that the last date of implementation of the order, i.e., 30November 2023.

BIS CERTIFICATION SCHEME

The BIS Standards, IS 617:1994, 11890:1987, 6754:1972, 2590:1987 and 4026:2023, establishes a comprehensive framework encompassing various quality parameters that aluminum ingots and castings  must adhere to. The Bureau of Indian Standards Certification Scheme is a vital framework established by the Indian government to ensure the quality, safety, and reliability of products available in the market. This scheme aims to safeguard consumer interests by setting stringent benchmarks and guidelines that products must meet before they can be deemed compliant. BIS certification covers a wide range of industries and products, encompassing the entire gamut of industrial and manufacturing activity.  Various steps involved in the BIS Certification process are enumerated below:

• Standard Identification: Manufacturers identify the relevant BIS standard that applies to their chosen product category. These standards outline the specific quality, safety, and performance requirements that the product must meet.
• Application Submission: Manufacturers submit an application for BIS certification to the Bureau of Indian Standards (BIS), providing details about the product, its specifications, and the desired certification mark.
• Factory Inspection: BIS conducts an inspection of the manufacturer’s production facility to assess the quality control processes, infrastructure, and adherence to relevant standards.
• Sample Testing: BIS collects samples of the product from the manufacturer for testing in authorized BIS laboratories or recognized testing centers. These tests evaluate various parameters specified by the BIS standard.
• Certification Decision: Based on the satisfactory test results and compliance with standards, BIS decides whether to grant certification to the product. If approved, the manufacturer is issued a BIS certification license.
• Regular Monitoring: BIS monitors the manufacturing process of certified products through periodic audits and market surveillance to ensure ongoing compliance with quality control processes and standards.

OMEGA QMS PVT. LTD. – PARTNERING FOR SUCCESS

In the pursuit of achieving BIS certification and maintaining the highest levels of product quality, Omega QMS Pvt. Ltd. emerges as an invaluable partner for manufacturers. Backed by a global presence and a stellar track record of successful collaborations with Fortune 500 companies, Omega QMS provides an extensive array of services designed to streamline the certification process and ensure compliance with industry standards.

• Expert Guidance: Omega brings together a team of seasoned experts who possess in-depth knowledge of regulatory requirements, industry best practices, and intricacies of certification process. These experts guide manufacturers through the complex landscape, offering insights and strategies to navigate the process efficiently.
• Testing and Validation: Omega assists manufacturers in planning and executing necessary tests and validations required for BIS certification.
• Documentation and Compliance: The journey toward BIS certification demands meticulous documentation of processes, materials, and testing procedures. Omega aids manufacturers in creating comprehensive and accurate documentation that aligns with BIS requirements, reducing the risk of errors and rejections.
• Audit Support: Omega prepares manufacturers for BIS audits, which are a crucial part of the certification process. With its expertise, the organization ensures that manufacturers are well-prepared for audits, addressing any issues that may arise and increasing the likelihood of a successful outcome.
• Customized Approach: Each manufacturer’s journey toward BIS certification is unique. Omega understands this and tailors its services to fit the specific needs, challenges, and goals of individual manufacturers, ensuring a personalized and effective approach.
• Global Experience: With presence in over 40 countries, Omega brings global experience to the table. This international exposure allows the organization to offer insights into varying regulatory environments and industry practices, enabling manufacturers to excel globally.

Omega QMS Pvt. Ltd. functions as a strategic partner for manufacturers aiming to achieve BIS Certification. Its multifaceted approach encompasses expert guidance, process control, testing and validation support, documentation assistance, audit preparation, training, and a global perspective. By collaborating with Omega, manufacturers gain a competitive edge in their pursuit of certification while upholding the highest standards of product quality and consumer satisfaction.

Adhering to BIS standards is crucial for businesses involved in the production and application of aluminium and its alloys. ISS IS 617, IS 11890, IS 6754, IS 2590, and IS 4026 are pivotal in ensuring the quality and safety of these materials. With the assistance of Omega QMS Pvt Ltd, obtaining BIS certification becomes a streamlined process, enabling businesses to demonstrate their commitment to quality and compliance.