Thermoplastic multi-layer (non-vulcanized) hoses and hose assemblies for the transfer of hydrocarbons, solvents and chemicals. Specification algolia-ignore Testing procedures can determine how

Testing procedures can determine how a particular type of packaging will perform when exposed to various real-world conditions and demands

BS EN 3475-301 covers the preparation of specimens

Explosion-pressure-shock resistant design

NOTE 1 The use of flanges complying with this standard for temperatures below −17

Such functions are not intended to affect the requirements of any mandatory or optional functions

Thermoplastic multi-layer (non-vulcanized) hoses and hose assemblies for the transfer of hydrocarbons, solvents and chemicals. Specification algolia-ignore Testing procedures can determine how1 Scope This document specifies requirements for four types of thermoplastic multi layer (non vulcanized) hoses and hose assemblies for carrying hydrocarbons, solvents and chemicals. It specifies bore sizes from 25 mm to 300 mm, working pressures from 4 bar1) to 14 bar and working temperatures from 30 C to 150 C. Type 1 hoses are suitable for vapour applications. Types 2 to 4 hoses are suitable for liquid applications. NOTE 1 The attention of users is