GB/T 14905-2009 (English Version) PDF

Standard No.: GB/T 14905-2009
Language: Chinese, Available in English version
Release Date: 2009
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Status: Be replaced 2021-10
Replace By: GB/T 14905-2020
Latest: GB/T 14905-2020
Replace: GB/T 14905-1994

Scope: Adequate bonding between the layers of the hose is fundamental to the hose's ability to perform well during service. This standard specifies the hose inner liner and reinforcement layer, outer cover layer and reinforcement layer, reinforcement layer, outer cover layer and outer layer (thin layer located outside the outer cover layer for protection), as well as inner liner and A method for determining the bond strength between lining layers (thin layers within the inner lining that reduce the penetration of fluids into the inner lining). This standard covers all sizes of hose and covers the following types of hose construction. - woven fabrics; - braided fabrics; - knitted fabrics; - circular woven fabrics; - fabric winding; - cord fabric;

GB/T 14905-2009 Referenced Document

GB/T 17200-2008 Technical specification for tensile, compression and flexural testing machines for rubber an plastics (constant rate of traverse)
GB/T 2941-2006 Rubber. General procedures for preparing and conditioning test pieces for physical test methods

2020 GB/T 14905-2020 Rubber and plastics hoses—Determination of adhesion between components
2009 GB/T 14905-2009 Rubber and plastics hoses.Determination of adhesion between components
1994 GB/T 14905-1994 Rubber and plastics hose and hose assemblies.Wire reinforced.Hydraulic impulse test with flexing