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ISO 3994:2026
Plastics hoses - Helical-thermoplastic-reinforced thermoplastics hoses for suction and discharge of aqueous materials - Specification
This document specifies requirements for three types of helical-thermoplastic-reinforced thermoplastics hoses for suction and discharge of water, weak aqueous chemical solutions and abrasive solids and slurries, for use in the ambient temperature range from 10 °C to 55 °C.
This document does not specify requirements for use with flammable or combustible materials, nor with aromatic solvents.
International Organization for Standardization [iso]
