Chemical Hose International Standards

Chemical hoses are designed to transport various types of chemicals and solvents safely. To ensure the quality and safety of chemical hoses, there are several international standards that manufacturers and users should follow. In this article, we will discuss some of the most important international standards for chemical hoses.
ISO 6945 is an international standard that specifies the resistance of rubber and plastics hoses to abrasion. The standard provides a test method for determining the abrasion resistance of a hose by subjecting it to a rotating abrasion wheel. This standard is important for chemical hoses, as abrasion resistance is a crucial property for hoses that transport abrasive chemicals. Another important international standard for chemical hoses is ISO 1402. This standard specifies the requirements for rubber and plastics hoses for use with liquids and gases under pressure. It provides guidelines for the construction, performance, and testing of hoses to ensure their safety and durability. ISO 1402 is important for chemical hoses, as they must be able to withstand the pressure of the chemicals they are transporting without breaking or leaking.
EN 12115 is a European standard that specifies the requirements for hoses and hose assemblies for the transfer of liquid chemicals. The standard provides guidelines for the materials, construction, and performance of hoses to ensure their chemical resistance, flexibility, and durability. EN 12115 is important for chemical hoses, as they must be able to withstand the corrosive effects of the chemicals they are transporting without degrading or leaking. In addition to these standards, there are several other international and national standards that chemical hose manufacturers and users should be aware of, such as ASTM, SAE, and JIS. Following these standards is important to ensure the quality and safety of chemical hoses and to comply with regulations in various countries. In conclusion, international standards play a crucial role in ensuring the safety and performance of chemical hoses. ISO 6945, ISO 1402, and EN 12115 are some of the most important standards that manufacturers and users should follow when designing, testing, and using chemical hoses.