Standard Swedish standard · SS-ISO 16964:2019

Gas cylinders - Flexible hoses assemblies - Specification and testing (ISO 16964:2019, IDT)

Status: Valid

Scope
This document provides specification and testing requirements for high pressure flexible hose assemblies intended to be connected to gas cylinders, bundles of cylinders or trailers (battery vehicles), and MEGCs for use when filling and emptying gas at production sites and also for customer use. This document applies to flexible hose assemblies with rated pressures up to 1 000 bar for use in the temperature range of −40 °C to +65 °C. This document is not applicable to: — rubber and plastics flexible hose assemblies for welding, cutting and related processes up to 45 MPa (450 bar) for customer use (see ISO 14113); — high pressure flexible hose assemblies for use with medical gas systems for customer use (see ISO 21969); — low pressure hose assemblies for use with medical gases for customer use (see ISO 5359); — rubber and thermoplastic low pressure hose assemblies for welding, cutting and related processes for customer use (see ISO 3821 or ISO 12170); — flexible hose assemblies for cryogenic applications (see ISO 21012); — flexible hose assemblies for liquid petroleum gas (LPG). NOTE Flexible hose assembly designs which pass the type test approval described in this document can have a lower ratio of burst pressure to rated pressure than stated in other standards.

Subjects

Pressure vessels Unfired pressure vessels Hoses


Product information

Language: English

Written by: SIS - Materialteknik

International title: Gas cylinders - Flexible hoses assemblies - Specification and testing (ISO 16964:2019, IDT)

Article no: STD-80009491

Edition: 2

Approved: 1/31/2019

No of pages: 28

Replaces: SS-ISO 16964:2015