Scope: ISO specifies requirements for conical lock fitting with a 6% (Luer) taper for use with hypodermic syringes and needles and with certain other. Smithers Pira tests conical (Luer) fittings to ISO , assessing their characteristics and functional performance against the requirements set out in the . ISO. INTERNATIONAL. STANDARD. Second edition. Conical fittings with 6 % (Luer) taper for syringes, needles and certain other medical.
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For all tests in ISO requiring an assembled Luer fitting, fittings are assembled using an axial torsion machine, applying a compressive force not greater than This resistance to overriding test method is performed in the same manner as the ISO series. For testing of separation force without unscrewing torque, take a look at ISO It was under defined for a standardized 59-2 method, i.
For testing of separation force and unscrewing torque, take a look at ISO This requirement is satisfied by the requirement for usability validation for all new connectors being added to ISO Glossary of Materials Testing Terms. Ensures that the Luer specimen can be assembled with minimum axial force and torque. This resistance to separation from axial load test method is performed in the same manner as in the ISO series.
ISO provides test methods for testing the separation force of Luer fitting assemblies and unscrewing torque of Luer fitting assemblies. The Luer taper 594–2 a standardized system of small-scale fluid fittings for making leak-free connections between sections on medical and laboratory instruments, including hypodermic syringe tips, catheters and infusion devices.
This liquid leakage test method is performed in the same manner as in the ISO series. Ensures that the Luer specimen remains attached to the reference fitting when an axial load is applied. Concrete, Asphalt and Rock. Ensures that the specimen Luer remains attached under a specific unscrewing torque in the counterclockwise direction.
ISO/2; Conical Fittings with 6% (Luer) Taper
WaveMatrix 2 for Dynamic Testing. This subatmospheric-pressure air leakage test method is a new test method that was not part of the former ISO series. By means of our testing expertise and modular product design, we will help find the solution that is right for you. A Luer slip is a tapered cone that connects to a tapered cavity. The acceptance criteria have been changed to require passing a functional leak test after the stress cracking test method has been performed.
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Luer fittings can be a Luer slip or a Luer lock. Subscribe to Our Newsletters. This data is provided for general information only. Gage Crib Worldwide, Inc. The ease of assembly test method that was part of the ISO series has been removed as a requirement from the application 5942 of ISO and is not present in this part of ISO Email addresses must contain the symbol.
The title and principle have been elaborated to describe the intent of the test. Next Checking to see if you are a returning visitor….
ISO 594-1 & 2 Separation Force and Unscrewing Torque Testing for Luer Tapers
Therefore, the ease of assembly test method has been omitted from the ISO series of standards. This resistance to separation from unscrewing test method is performed in the same manner as the ISO series. Top Gage Crib Worldwide, Inc. Have a question about conducting the test for this standard? Give our test engineers a call today for help configuring the best test machine and accessories according to 5594-2 standard.
A Luer lock contains a Luer slip fitting with threads that can be connected. Onsite Training At Your Facility.
A slight axial load can be placed on the bottle cap to push it down isl rotation begins. The torsion add-on can be added to any single column testing machine to add rotational capabilities.
Resistance to Separation from Unscrewing Test Method.
The intention is to provide accurate information; regardless; errors may exist in the supplied information. Bluehill 3 is able to performed closed-loop control for axial testing and measures axial displacement, rotary displacement, axial load and torque. Please confirm that you agree with our privacy and cookies policy to submit this form.
The rationale given in Annex A; Paragraph A. Unscrewing torque is tested by applying a 0.
5594-2 Conical Luer fittings are commonly used in medical devices, such as syringes, hypodermic needles, and catheters, to achieve a leak-free connections between medical devices. Ensures that the threads cannot be overridden by a specific screwing torque in the assembly clockwise direction.
Contact Us View Accessories Catalog. Software for Series Systems. Advanced screw action grips are used to grip the product. Description Literature Contact Us Conical Luer fittings are commonly used in medical devices, such as syringes, hypodermic needles, and catheters, to achieve a leak-free connections between medical 5994-2. ISO is the standard specification and test method for isi design of such Luer taper fittings.
This stress cracking test method is performed in the same manner as in the ISO series. Separation force is tested by applying a tensile axial force from a fatigue test machine. Email addresses can only contain letters, numbers and the following special characters: Force ratings up to 2.