ISO 2928:2021
Rubber hoses and hose assemblies for liquefied petroleum gas (LPG) in the liquid or gaseous phase and natural gas up to 2,5 MPa (25 bar) - Specification

Standard No.

ISO 2928:2021

Release Date

2021

Published By

International Organization for Standardization (ISO)

Latest

ISO 2928:2021

Scope

This document specifies requirements for rubber hoses and rubber hose assemblies used for the transfer of liquefied petroleum gas (LPG) in the liquid or gaseous phase and natural gas and designed for use at working pressures ranging from vacuum to a maximum of 2,5 MPa (25 bar) within the temperature range −30 °C to +70 °C or, for low-temperature hoses (designated -LT), within the temperature range −50 °C to +70 °C.

ISO 2928:2021 Referenced Document

• ISO 10619-1 Rubber and plastics hoses and tubing - Measurement of flexibility and stiffness- Part 1:Bending tests at ambient temperature
• ISO 10619-2:2017 Rubber and plastics hoses and tubing - Measurement of flexibility and stiffness - Part 2: Bending tests at sub-ambient temperatures
• ISO 1382 Rubber — Vocabulary
• ISO 1402 Rubber and plastics hoses and hose assemblies - Hydrostatic testing*， 2021-03-31 Update
• ISO 1817 Rubber, vulcanized or thermoplastic*， 2024-02-01 Update
• ISO 188 Rubber, vulcanized or thermoplastic — Accelerated ageing and heat resistance tests*， 2023-03-09 Update
• ISO 37 Rubber, vulcanized or thermoplastic - Determination of tensile stress-strain properties
• ISO 4649 Rubber, vulcanized or thermoplastic - Determination of abrasion resistance using a rotating cylindrical drum device
• ISO 4671 Rubber and plastics hoses and hose assemblies — Methods of measurement of the dimensions of hoses and the lengths of hose assemblies*， 2022-03-21 Update
• ISO 48-2 Rubber, vulcanized or thermoplastic - Determination of hardness - Part 2: Hardness between 10 IRHD and 100 IRHD
• ISO 6179:2017 Rubber, vulcanized or thermoplastic — Rubber sheets and rubber-coated fabrics — Determination of transmission rate of volatile liquids (gravimetric technique)
• ISO 7233 Rubber and plastics hoses and hose assemblies - Determination of resistance to vacuum*， 2021-03-31 Update
• ISO 7326 Rubber and plastics hoses - Assessment of ozone resistance under static conditions
• ISO 8031 Rubber and plastics hoses and hose assemblies — Determination of electrical resistance and conductivity
• ISO 8033 Rubber and plastics hoses - Determination of adhesion between components
• ISO 8330 Rubber and plastics hoses and hose assemblies — Vocabulary*， 2022-03-28 Update

ISO 2928:2021 history

• 2021 ISO 2928:2021 Rubber hoses and hose assemblies for liquefied petroleum gas (LPG) in the liquid or gaseous phase and natural gas up to 2,5 MPa (25 bar) - Specification
• 2003 ISO 2928:2003 Rubber hoses and hose assemblies for liquefied petroleum gas (LPG) in the liquid or gaseous phase and natural gas up to 25 bar (2,5 MPa) - Specification
• 1986 ISO 2928:1986 Rubber hoses and hose assemblies for liquefied petroleum gases (LPG); Bulk transfer applications; Specification
• 1975 ISO 2928:1975 Rubber hose for liquefied petroleum gases (LPG)