Smithers Pira tests conical (Luer) fittings to ISO , assessing their characteristics and functional performance against the requirements set out in the . ISO /1 specifies the general requirements of conical fittings with a 6% (Luer) taper for syringes, needles and certain other medical equipment. ISO /2. Purchase your copy of BS EN , ISO as a PDF download or hard copy directly from the official BSI Shop. All BSI British.
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This was essentially a clerical change so that the Needle and 549-1 Luer Connectors could be included under the Small-Bore Connector collection of specifications: You may experience issues viewing this site in Internet Explorer 9, 10 or Unfortunately this is impractical. This expectation is clearly stated in the ISO Forward.
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Ignorance is fixable with a little education. He assumes that if it was correct on the previous product; then it must be still accurate for this new product. The faster, easier way to work with standards. This document gives the directive as to ixo these is numbers will be translated for compliance to the most current specification.
There are two obsolete specifications related to Luer connectors: As a suggestion to avoid making many drawing changes; a general Global Engineering Directive could be issued.
That ratification included a sunset provision that required review and re-ratification in to maintain validity. The best move is to get militant about making the change; anytime the old specification number is referenced, change it.
Title Absent Title Absent.
ISO /1 and ISO /2 REPLACED BY ISO
Injection instruments, Dimensions, Conical fittings syringesSyringes, Pressure testing, Medical equipment, Tapered, Medical instruments, Torsion testing, Surgical instruments, Mechanical testing, Leak tests. The old specification number is copied to new products by ignorant people developing the new designs.
BS EN 20594-1:1994, ISO 594-1:1986
This was done a few years ago with implementation slated for Learn more about the cookies we use and how to change your settings. You may find similar items within these categories by selecting from the choices below:. Sometimes the problem gets worse as the replacement specification becomes older.
It is expected that all existing ISO connectors will be understood to meet the requirements of ISOand that when testing or validation occurs; it is made using the requirements of ISO In essence; this is mostly just a clerical change of the specification number.
This page focuses on ISO The old specification number is called-out 5941 drawings which stay in production for many years past when the specification was replaced; the drawing is not revised because of cost and other possible ramifications.
Your basket is empty. ISO gages and reference connectors are identical to ISO gages and reference connectors with a couple of exceptions.
Please download Chrome or Firefox or view our browser tips. If accuracy is critical, base your final decisions on the data provided in the root documents: How do we make our life easier when specification numbers change?
Old Specifications Never Go Away. I have seen this many times; and have even been guilty of the practice on occasion.
Inspecification ISO was published. Top Gage Crib Worldwide, Inc. Here is some sample text for this Global Engineering Directive:.