The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to. à aiguille interne. STANDARD. ISO. Second edition. Reference number. ISO (E). Provläsningsexemplar / Preview. STANDARD. ISO. Second edition. Reference number. ISO (E). This is a free 4 page sample. Access the full version online.
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The details of conditions under which the licence 105555-5 the use of the Standard Mark may be granted to manufacturers or producers may be obtained from the Bureau of Indian Standards. Copyright BIS has the copyright of all its publications.
This Indian Standard has been developed from Doc No.: Available from Munsell Color, N. If a steel tube is used, it shall connply with ISO NOTE 3 The point should be designed to be noncoring. Figure 1 — Typical over-needle peripheral intravascular catheter NOTE 2 At the time of publication of this part of ISOthere is no acceptable, validated test method to determine radio-detectability.
Until that time, a manufacturer may label his product “radio- opaque” provided he can support this claim by demonstrat- ing that he has an appropriate method for showing radio- opacity. Round the calculated average water fiowrate to the nearest whole number of millilitres. E-5 Test report The test report shall contain at least the following information: Page 3, subclause 4. Limited collection of colours. Bureau of Indian Standards BIS is a statutory institution established under the Bureau of Indian Standards Act, to promote harmonious development of the activities of standardization, marking and quality certification of goods and attending to connected matters in the country.
Designation and catalogue of CCR colours. When tested in accordance with annex E, fluid shall not leak out of the vent fitting within 15 s. Blood flow into the needle hub. Details of which is given in National Annex A. When the needle is fully inserted into the catheter unit, the catheter tube shall neither extend beyond the heel of the needle bevel nor be nnore than 1 nnnn fronn it see dinnension a in figure 1.
Intravascular catheters ISO , -3, -4, -5
I Principle Water is allowed to flow through the catheter and the amount of flow is measured either volumetrically or gravimetrically. Attention is particularly drawn to the following: The fluid is allowed to flow into the needle, and the time taken for fluid to leak through the vent fitting is measured. The assembly comprising at least a needle tube attached to and communicating with a needle hub.
Annex D shows examples of typical needle point geom- etries.
An example of a suitable apparatus is shown in fig- ure B. This does not preclude the free use, in the course of implementing the standard, of necessary details, such as symbols and sizes, type or grade designations.
The catheter tube may have a single lumen or multiple lumens. Fitting attached to the needle tube, providing communication with its bore.
Fixed or removable fitting per- mitting venting of air while restricting or preferably preventing the escape of blood.
Peripheral intravascular catheter designed for the introduction of withdrawal of iwo or devices into or from the peripheral vascular system. For the purpose of deciding whether a particular requirement of this standard is complied with, the final value, observed or calculated expressing the result of a test or analysis, shall be rounded off in accordance with IS 2: Users of Indian Standards should ascertain that they are in possession of the latest amendments or edition by referring to the latest issue of ‘BIS Catalogue’ and ‘Standards: At the time of publication, the editions indicated were lso.
Review of Indian Standards Amendments are issued to standards as the need arises on the basis of comments. The fluid pathway in the needle shall be free of unintended obstructions that would prevent flashback. In this adopted standard, reference appears to certain International Standards for which Indian Standards also exist. The number of significant places retained in the rounded off value should be the same as that of the specified value in this standard.
Add the following reference: All standards are subject to revision, and parties to agreements based on this part of ISO are encouraged to investigate the possibility of applying the most recent editions of the standards indicated below. I Principle A force is applied successively tensile and connpress- ive to the needle tube and needle hub and the tube- hub union is then examined for loosening.
No part of the these publications may be reproduced in any form without the prior permission in writing of BIS. Suggested colour references for opaque naaterials are given in annex C. NOTE To 10555-5 the visibility of the solution, a colorant such as red or ixo food dye may be incorporated.
Measure the time taken for fluid to form the first falling drop at the back of the vent fitting. Assembly comprising at least a needle tube attached to, and communicating with, a needle hub.
Standards are also reviewed periodically; a standard alongwith amendments is reaffirmed when such review indicates that no changes are needed; if the review indicates that changes are needed, it is taken up for revision. An approved test method for producing a value of radio-detectability will be established.
Part 1 General requirements do The technical committee has reviewed the provisions of the following International Standard referred in this adopted standard and has decided that it is acceptable for use in conjunction with this standard: Other parts of this standard are as follows: International Standard ISO Assembly comprising the cath- eter tube, catheter hub and any integral fittings.
Certain conventions are, however, not identical to those used in Indian Standards. Pages 1 and 2 4. Rigid tube with one end sharpened to facilitate entry into body tissue. The corresponding Indian Standards which are to be substituted in their places are listed below along with their degree of equivalence for the editions indicated: