ISO 3994:2007 PDF

Scope: This International Standard specifies the 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. The three types of hose are for light-, medium- and heavy-duty applications. The types of hoses covered in this International Standard are not intended for use with flammable or combustible materials, nor with aromatic solvents. NOTE Hoses of a similar construction for suction and discharge for fire-fighting are specified in ISO 14557, Fire-fighting hoses — Rubber and plastics suction hoses and hose assemblies.

ISO 3994:2007 Referenced Document

ISO 11758:1995 Rubber and plastics hoses - Exposure to a xenon arc lamp - Determination of changes in colour and appearance
ISO 1307 Rubber and plastics hoses - Hose sizes, minimum and maximum inside diameters, and tolerances on cut-to-length hoses
ISO 1402 Rubber and plastics hoses and hose assemblies - Hydrostatic testing*， 2021-03-31 Update
ISO 1746 Rubber or plastics hoses and tubing - Bending tests
ISO 176:2005 Plastics - Determination of loss of plasticizers - Activated carbon method
ISO 23529 Rubber - General procedures for preparing and conditioning test pieces for physical test methods*， 2016-11-01 Update
ISO 37 Rubber, vulcanized or thermoplastic - Determination of tensile stress-strain properties*， 2017-11-01 Update
ISO 4672 Rubber and plastics hoses - Sub-ambient temperature flexibility tests
ISO 8330 Rubber and plastics hoses and hose assemblies — Vocabulary*， 2022-03-28 Update
ISO 8331 Rubber and plastics hoses and hose assemblies - Guidelines for selection, storage, use and maintenance*， 2016-11-01 Update

2014 ISO 3994:2014 Plastics hoses - Helical-thermoplastic-reinforced thermoplastics hoses for suction and discharge of aqueous materials - Specification
2007 ISO 3994:2007 Plastics hoses - Helical-thermoplastic-reinforced thermoplastics hoses for suction and discharge of aqueous materials - Specification (Fourth Edition)
1998 ISO 3994:1998 Plastics hoses - Helical-thermoplastic-reinforced thermoplastics hoses for suction and discharge of aqueous materials - Specification
1977 ISO 3994:1977 Plastics products; Hose of polymer reinforced thermoplastics for suction and discharge