BS ISO/TR 12391-3:2002

This standard BS ISO/TR 12391-3:2002 Gas cylinders. Refillable seamless steel. Performance tests is classified in these ICS categories:

• 23.020.35 Gas cylinders
• 23.020.30 Pressure vessels

This part of ISO/TR 12391 applies to seamless refillable cylinders of all sizes from 0,5 l up to and including 150 l water capacity produced of steel with tensile strength (R_m) greater than 1 100 MPa.

It can also be applied to cylinders produced from steels used at lower tensile strengths. In particular, it provides the technical rationale and background to guide future alterations of existing ISO standards or for developing advanced design standards.

This part of ISO/TR 12391 is a summary and compilation of the test results obtained during the development of the “flawed-cylinder cyclical burst test”. The test is an alternate test method to the flawed-cylinder burst test with monotonic pressurization and is used to evaluate the fracture performance of steel cylinders which are used to transport high-pressure compressed gases.

The concept and development of the flawed-cylinder cyclical burst test is described in ISO/TR 12391-1. The details of the test method and the criteria for acceptable fracture performance of steel cylinders are given in 9.2.5.3.2 of ISO 9809-2:2000. In this part of ISO/TR 12391, test results are reported for more than one hundred flawed-cylinder cyclical burst tests that were conducted on seamless steel cylinders that ranged in tensile strength from 750 MPa to 1 210 MPa. The test method is intended to be used both for the selection of materials and to establish design parameters in the development of new cylinders as well as for an efficient quality control test to be used during the production of cylinders.

BS ISO/TR 12391-3:2002 Gas Cylinders: Refillable Seamless Steel

Discover the essential standard for ensuring the safety and performance of refillable seamless steel gas cylinders with the BS ISO/TR 12391-3:2002. This comprehensive document provides detailed guidelines and performance tests, including fracture performance tests and cyclical burst tests, to ensure the highest level of safety and reliability in gas cylinder manufacturing and usage.

Key Features

• Standard Number: BS ISO/TR 12391-3:2002
• Pages: 56
• Release Date: January 8, 2003
• ISBN: 0 580 41102 8
• Status: Standard

Comprehensive Performance Testing

This standard is a crucial resource for manufacturers, engineers, and safety inspectors involved in the production and maintenance of gas cylinders. It outlines rigorous performance tests that are designed to evaluate the structural integrity and durability of seamless steel gas cylinders. These tests include:

• Fracture Performance Tests: These tests assess the cylinder's ability to withstand fractures under various conditions, ensuring that the cylinders can maintain their integrity even under stress.
• Cyclical Burst Tests: These tests evaluate the cylinder's capacity to endure repeated pressure cycles, simulating real-world usage scenarios to ensure long-term reliability.

Why Choose BS ISO/TR 12391-3:2002?

Adhering to the BS ISO/TR 12391-3:2002 standard is not just about compliance; it's about ensuring the safety and satisfaction of end-users. By following these guidelines, manufacturers can produce gas cylinders that meet international safety standards, reducing the risk of accidents and enhancing consumer confidence.

Benefits of Compliance

• Enhanced Safety: By following the prescribed tests, manufacturers can ensure that their products are safe for use, minimizing the risk of accidents.
• Quality Assurance: The standard provides a benchmark for quality, helping manufacturers maintain consistent production standards.
• Global Recognition: Compliance with international standards like BS ISO/TR 12391-3:2002 can enhance a company's reputation and open up new markets.

Who Should Use This Standard?

The BS ISO/TR 12391-3:2002 standard is indispensable for a wide range of professionals, including:

• Manufacturers: Ensure your products meet the highest safety and quality standards.
• Engineers: Gain insights into the latest testing methodologies and safety requirements.
• Safety Inspectors: Use the standard as a reference for evaluating the safety of gas cylinders in the field.

Conclusion

The BS ISO/TR 12391-3:2002 standard is a vital tool for anyone involved in the production, testing, or inspection of refillable seamless steel gas cylinders. By adhering to this standard, you can ensure that your products are safe, reliable, and compliant with international safety regulations. Invest in the safety and quality of your gas cylinders by incorporating the guidelines and tests outlined in this essential standard.