BIS CERTIFICATION FOR HIGH STRENGTH STRUCTURAL NUTS IS 6623:2004

High-strength structural nuts play a vital role across multiple industries, offering crucial support and stability to structures and machinery. Crafted for durability and robustness, these nuts are tailored to endure substantial loads and harsh conditions, safeguarding the integrity of connections.

When paired with high-strength bolts, these nuts are pivotal for establishing durable joints in structural scenarios. Whether utilized in construction, machinery assembly, or industrial environments, High Strength Structural Nuts enhance the safety and stability of interconnected systems. With their exceptional tensile strength, corrosion resistance, and adherence to rigorous quality benchmarks, validated by BIS certification, they emerge as a dependable option for applications prioritizing structural integrity.

On July 21, 2023, a significant notification was issued by the Central Government, signaling a notable advancement in enhancing the quality and safety standards of High Strength Structural Nuts within India. This announcement holds substantial implications for both manufacturers and importers of these products.

KEY HIGHLIGHTS

Product Name	High Strength Structural Nuts
Applicable Indian Standard	IS 6623:2004
Applicable Certification Scheme	Product Certification Scheme (ISI Mark Scheme) Scheme 1 - Schedule 2
Compliance Requirement	Mandatory
QCO Link	Quality Control Order

Adhering to Stringent Standards IS 6623:2004

Acknowledging the crucial significance of stringent regulations in upholding product quality, the Central Government has decreed that High Strength Structural Nuts must adhere to the Indian Standard delineated in IS 6623:2004. This regulatory structure enables nuts that meet the specified Indian Standard to prominently feature the esteemed Standard Mark, commonly known as the ISI Mark.

Manufacturers aiming for BIS authorization need to adhere to the directives outlined in Schedule-II, Scheme-1 of the Bureau of Indian Standards (Conformity Assessment) Regulations, 2018. Furthermore, the packaging of High Strength Structural Nuts must conform to IS 1367 (Part 18), while labeling and marking must meet the precise stipulations of IS 6623:2004.

Ensuring Quality Through Testing

Operating a specialized laboratory for conducting a range of tests prescribed in the standard is essential. Thorough testing, in accordance with the specified methods, guarantees that the Indicating Bolts designed for public baths and lavatories adhere to the necessary quality and safety criteria.

The following are the major tests for Indicating Bolts are:

Dimensions and Tolerances
Tensile test
Proof load test
Hardness test
Yield strength test
Finished test

PROCESS FOR BIS ISI MARK CERTIFICATION

Timeline For Bis Certification

Below is an approximate timeline for acquiring BIS Certification for High Strength Structural Nuts.

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

NOTE:

For comprehensive guidance on the BIS ISI Certification process, please explore:

WHY USE ABSOLUTE VERITAS?

Absolute Veritas is a prominent organisation from the private sector of India primarily dealing with the Inspection, Testing, Audits, Certification of products& consulting services to various industries in India and worldwide, ensuring compliance with regulatory standards and industry requirements. Offering a comprehensive range of services including product certification, testing, training, auditing, and compliance services, Absolute Veritas helps manufacturers and importers achieve higher production efficiency and quality standards.

Absolute Veritas (AV) will handle end to end pre-registration request, sample preparation, documentation, testing and application process for ISI Certification

For any questions regarding the most recent update on ISI Mark registration licenses, please reach out to us via email at cs@absoluteveritas.com