GB/T 5568-2013: Rubber or plastics hoses and hose assemblies -- Hydraulic-pressure impulse test without flexing

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Scope

This Standard specifies hose impulse test, without flexing, of rubber or plastics
hydraulic hose assemblies at both high and low impulse pressures. The high-pressure
testing is carried out at pressures more than 3MPa and the low-pressure test at
pressures from 1.5 MPa to 3 MPa.
The test procedure applies to hydraulic hose assemblies that are subject to pulsating
pressures in service which are included in the product requirements.
Note: Impulse test procedures with flexing can be found in ISO 6802, "Rubber and
plastics hoses and hose assemblies with wire reinforcements - Hydraulic impulse test
with flexing".

Basic Data

Standard ID	GB/T 5568-2013 (GB/T5568-2013)
Description (Translated English)	Rubber or plastics hoses and hose assemblies -- Hydraulic-pressure impulse test without flexing
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	G42
Classification of International Standard	23.040.70
Word Count Estimation	8,887
Older Standard (superseded by this standard)	GB/T 5568-2006
Quoted Standard	ISO 3448; ISO 8330; ISO/TR 11340
Adopted Standard	ISO 6803-2008, IDT
Regulation (derived from)	National Standards Bulletin 2013 No. 27
Issuing agency(ies)	General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary	This standard provides no song rubber or plastic hydraulic hose assemblies at high pressure and low pressure flexible hose impulse test conducted. High voltage test pressure greater than 3MPa, between the low-pressure test pressure 1. 5MPa and 3MPa. This