BS ISO 6605:2017 pdf free
BS ISO 6605:2017 pdf free.Hydraulic fluid power一Test methods for hoses and hose assemblies
The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
ISO 1402, Rubber and plastics hoses and hose assemblies一Hydrostatic testing
ISO 3448, Industrial liquid lubricants一ISO viscosity classification
ISO 4671, Rubber and plastics hoses and hose assemblies一Methods of measurement of the dimensions of hoses and the lengths of hose assemblies
ISO 5598, Fluid power systems and components一Vocabulary
ISO 5893, Rubber and plastics test equipment一Tensile, flexural and compression types (constant rate of traverse)一Specification
ISO 6133, Rubber and plastics一Analysis of multi-peak traces obtained in determinations of tear strength and adhesion strength
ISO 8033, Rubber and plastics hoses一Determination of adhesion between components
ISO/TR 11340, Rubber and rubber products一Hydraulic hose assemblies一External leakage classification for hydraulic systems
ISO/TS 17165-2, Hydraulic fluid power一Hose assemblies一Part 2: Practices for hydraulic hose assemblies
ISO 23529, Rubber一General procedures for preparing and conditioning test pieces for physical test methods
Condition hose assemblies at a temperature equal to the minimum application temperature of the relevant product specification in a straight position for 24 h.
While still at the minimum application temperature, bend the samples once, taking a time of between 8 s and 12 s, over a mandrel having a diameter equal to twice the specified minimum bend radius.
In the case of hose sizes up to and including 22 mm nominal inside diameter, bend them through 180° over the mandrel; in the case of hose sizes larger than 22 mm nominal inside diameter, bend them through 90° over the mandrel.
After bending, allow the sample to warm to room temperature, visually examine it for cover cracks and subject it to the proof test (see 5.2).
Hose assemblies that exhibit no visible cracks, leakage or other evidence of failure after the cold bend test shall be deemed to have passed the test.BS ISO 6605 pdf download.
