BS EN ISO 28721-1:2019 - Vitreous and Porcelain Enamels

Welcome to the comprehensive guide on the BS EN ISO 28721-1:2019 standard, a crucial document for professionals involved in the design, manufacturing, and quality assurance of glass-lined apparatus used in process plants. This standard sets forth the quality requirements for apparatus, components, appliances, and accessories, ensuring that they meet the highest standards of safety, durability, and performance.

Overview of the Standard

The BS EN ISO 28721-1:2019 is a pivotal standard that provides detailed guidelines and specifications for vitreous and porcelain enamels used in glass-lined apparatus. Released on November 8, 2019, this document is essential for ensuring that all components and accessories used in process plants adhere to stringent quality requirements. With a total of 26 pages, it offers a comprehensive overview of the necessary standards and practices.

Key Features

• Standard Number: BS EN ISO 28721-1:2019
• Pages: 26
• Release Date: November 8, 2019
• ISBN: 978 0 580 99976 5
• Status: Standard

Importance of Vitreous and Porcelain Enamels

Vitreous and porcelain enamels are critical materials used in the construction of glass-lined apparatus. These materials provide a protective coating that enhances the durability and chemical resistance of the equipment, making them ideal for use in harsh industrial environments. The BS EN ISO 28721-1:2019 standard ensures that these enamels meet specific quality criteria, thereby guaranteeing the reliability and longevity of the apparatus.

Applications in Process Plants

Glass-lined apparatus are widely used in various industries, including chemical processing, pharmaceuticals, and food production. The BS EN ISO 28721-1:2019 standard is crucial for manufacturers and engineers who design and produce equipment for these sectors. By adhering to this standard, they can ensure that their products are safe, efficient, and compliant with international quality benchmarks.

Quality Requirements

The BS EN ISO 28721-1:2019 standard outlines specific quality requirements for the following:

• Apparatus: The main equipment used in process plants, which must be designed and manufactured to withstand the rigors of industrial use.
• Components: Individual parts that make up the apparatus, each of which must meet precise quality standards to ensure overall system integrity.
• Appliances: Auxiliary devices that support the main apparatus, which must also adhere to the specified quality criteria.
• Accessories: Additional items that enhance the functionality of the apparatus, all of which must comply with the standard's requirements.

Ensuring Compliance

Compliance with the BS EN ISO 28721-1:2019 standard is essential for manufacturers and suppliers who wish to maintain a competitive edge in the market. By following the guidelines set forth in this document, they can ensure that their products are not only safe and reliable but also meet the expectations of their clients and regulatory bodies.

Conclusion

The BS EN ISO 28721-1:2019 standard is an indispensable resource for anyone involved in the production and quality assurance of glass-lined apparatus for process plants. By adhering to the quality requirements outlined in this document, manufacturers can ensure that their products are of the highest quality, providing peace of mind to their clients and end-users. Whether you are a manufacturer, engineer, or quality assurance professional, this standard is a must-have for ensuring the success and reliability of your products.

BS EN ISO 28721-1:2019

This standard BS EN ISO 28721-1:2019 Vitreous and porcelain enamels. Glass-lined apparatus for process plants is classified in these ICS categories:

• 71.120.10 Reaction vessels and their components
• 25.220.50 Enamels

This document specifies the quality requirements for apparatus, components, appliances and accessories of glass-lined steel (including semi-crystallized enamel coatings) and glass-lined steel castings used for process plants. It specifies the quality requirements and the tests to be carried out by the manufacturer as well as the actions to be taken to repair defects.

It is also applicable to glass-lined pumps, pump components and fittings.

It does not apply to glass-lined flanged steel pipes or glass-lined flanged steel fittings.

The test methods specified cover checking the enamel, the dimensional accuracy and the performance of apparatus and components.

This document is applicable to new apparatus and components as well as used items that have been re-enamelled.

It does not contain requirements regarding the chemical or physical properties of vitreous and porcelain enamels.