BS EN 12115:2021 - Rubber and Thermoplastics Hoses and Hose Assemblies for Liquid or Gaseous Chemicals

Introducing the BS EN 12115:2021, a comprehensive standard that sets the benchmark for rubber and thermoplastics hoses and hose assemblies designed for the safe and efficient transfer of liquid or gaseous chemicals. This specification is an essential resource for manufacturers, engineers, and safety professionals who are committed to maintaining the highest standards of quality and safety in chemical handling.

Overview

The BS EN 12115:2021 standard is a meticulously crafted document that provides detailed specifications for hoses and hose assemblies made from rubber and thermoplastics. These components are crucial in various industries, including chemical manufacturing, pharmaceuticals, and petrochemicals, where the safe transfer of potentially hazardous substances is paramount.

Key Features

• Standard Number: BS EN 12115:2021
• Pages: 50
• Release Date: February 28, 2021
• ISBN: 978 0 539 03352 6
• Status: Standard

Why Choose BS EN 12115:2021?

The BS EN 12115:2021 standard is not just a guideline; it is a commitment to safety, reliability, and performance. Here are some reasons why this standard is indispensable:

1. Comprehensive Safety Guidelines

Safety is the cornerstone of the BS EN 12115:2021 standard. It provides detailed safety requirements and testing methods to ensure that hoses and hose assemblies can withstand the rigors of chemical transfer without compromising safety. This includes resistance to chemical permeation, pressure, and temperature variations.

2. Versatility and Compatibility

Designed to cater to a wide range of chemical substances, the standard ensures that hoses and assemblies are compatible with both liquid and gaseous chemicals. This versatility makes it an ideal choice for industries that handle multiple types of chemicals.

3. Quality Assurance

Adhering to the BS EN 12115:2021 standard is a testament to quality. It assures customers and stakeholders that the products meet stringent quality criteria, enhancing trust and reliability in your operations.

4. Industry Compliance

Compliance with this standard is often a regulatory requirement in many industries. By following BS EN 12115:2021, companies can ensure they meet legal obligations and avoid potential fines or operational disruptions.

Applications

The BS EN 12115:2021 standard is applicable across various sectors, including:

• Chemical Manufacturing: Ensures safe transfer of raw materials and finished products.
• Pharmaceuticals: Maintains the integrity of sensitive chemical compounds.
• Petrochemicals: Facilitates the safe handling of volatile substances.
• Food and Beverage: Ensures hoses are suitable for transferring food-grade chemicals.

Technical Specifications

The standard provides detailed technical specifications, including:

• Material Composition: Guidelines on the types of rubber and thermoplastics suitable for different chemical applications.
• Pressure Ratings: Specifications for maximum allowable working pressures to ensure safety and performance.
• Temperature Tolerance: Defines the temperature ranges within which the hoses can operate effectively.
• Dimensional Standards: Ensures compatibility and interchangeability of hose assemblies.

Conclusion

The BS EN 12115:2021 standard is an indispensable tool for any organization involved in the handling of liquid or gaseous chemicals. By adhering to this standard, companies can ensure the highest levels of safety, quality, and compliance, thereby protecting their workforce, the environment, and their bottom line.

Invest in the BS EN 12115:2021 standard today and take a proactive step towards excellence in chemical handling and safety.

BS EN 12115:2021

This standard BS EN 12115:2021 Rubber and thermoplastics hoses and hose assemblies for liquid or gaseous chemicals. Specification is classified in these ICS categories:

• 23.040.70 Hoses and hose assemblies

This document specifies requirements for two types of hose assemblies (Types D and SD) and four grades based on electrical properties with hoses made of rubber or thermoplastics and hose fittings made of metal designed to convey liquid or gaseous chemical substances, hereinafter termed the "chemicals conveyed". The hose assemblies are intended for use with chemicals conveyed in the temperature range of -20 °C to +65 °C at a working pressure ≤ 10 bar1. NOTE 1 This document sets out requirements for these hose assemblies to ensure that users are not exposed to danger from fire or explosion and that the environment is protected against contamination or damage. NOTE 2 Other temperatures and working pressures than those given above can be agreed with the manufacturer, provided that the marking on the hose (see 14.1) states this and the requirements of Table 5 and all the other requirements are met. NOTE 3 Other diameters than those given in this document can be agreed with the manufacturer. NOTE 4 This document also provides guidance on the storage of hose assemblies (Clause 15). NOTE 5 The attention of users is drawn to Annex F concerning the selection of lining material related to the chemical(s) to be conveyed by the hoses and/or hose assemblies. This document does not apply to hose assemblies for: - aircraft refuelling (EN ISO 1825); - fuel dispensing (EN 1360); - oil burners (EN ISO 6806); - refrigerant circuits; - fuel truck delivery (EN 1761); - liquid petroleum gases (LPG) (EN 1762, EN 16436-2); - fire-fighting (EN ISO 14557); - oil suction and discharge (EN 1765); - rotary drilling (EN ISO 6807); - fuel dispensing with vapour recovery systems (EN 13483); - anhydrous ammonia (EN ISO 5771). This document does not apply to multilayer hose assemblies (EN 13765 and EN 13766).