British Standards Institution

Source:: IEC
Committee:: PRI/66 - Rubber and plastics tubing, hoses and hose assemblies
Categories:: Information management | Standardization. General rules | Engineering | Fluid systems and components | Fittings. Metal | Pipelines and fittings. Other materials | Flanges, couplings and joints | Hoses and hose assemblies | Pipe and hose assemblies. Seals

Scope

This European Standard specifies the design, materials, dimensions and marking requirements for cam locking couplings that serve as the link between hoses and connections to transport liquids, solids and gases, except liquid gas and steam. The couplings are capable of operating within the pressure range −0,8 bar1) to 16 bar and in a working temperature range of −20 °C up to +65 °C. For all sizes of aluminium-cast-material couplings and for all couplings size DN 100 the pressure range is from -0,8 bar to 10 bar..

Purpose

EN 14420-7 needs to be revised for taking into account the evolution of the State of the Art.

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Please email further comments to: debbie.stead@bsigroup.com

Standard timeline

1. Proposal

Proposal start date:

29/07/2019

Proposal end date:

02/09/2019

2. Draft

3. Public Comments

4. Comment Resolution

5. Approval

6. Publication

Learn more about the standards development process

Standards Development

prEN 14420-7rev Hose fittings with clamp units â Part 7: Cam locking couplings

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