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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An example of a suitable apparatus is shown in fig- ure B. NOTE To improve the visibility of the solution, a colorant such as red or blue food dye may be incorporated. Other parts of this standard are as follows: Pages 1 and 2 4. When tested in accordance with annex E, fluid shall not leak out of the vent fitting within 15 s.
Limited collection of colours. Certain conventions are, however, not identical to those used in Indian Standards. 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.
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. Rigid tube with one end sharpened to facilitate entry into body tissue.
Available from Munsell Color, N. I Principle Water is allowed to flow through the catheter and the amount of flow is measured either volumetrically or gravimetrically.
Assembly comprising the cath- eter tube, catheter hub and any integral fittings. 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.
Fixed or removable fitting per- mitting venting of air while restricting or preferably preventing the escape of blood. Add the following reference: International Standard ISO Peripheral intravascular catheter designed for the introduction of withdrawal of liquids or devices into or from the peripheral vascular system. 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: Attention is particularly drawn to the following: Fitting attached to the needle tube, providing communication with its bore.
At the time of publication, the editions indicated were valid.
Round the calculated average water fiowrate to the nearest whole number of millilitres. The catheter tube may have a single lumen or multiple lumens. Annex D shows examples of typical needle point geom- etries. Measure the time taken for fluid to form the first falling drop at the back of the vent fitting. NOTE 3 The point should be designed to be noncoring. Blood flow into the needle 10555.
EN ISO – European Standards
All standards are subject to revision, and parties to agreements based on this part of ISO are encouraged to isp the possibility of applying the most recent editions of the standards indicated below. 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.
Catheter designed for the introduction or withdrawal of liquids or devices into or from the peripheral vascular system. Review of Indian Standards Amendments are issued to standards as the need arises on the basis of comments. Suggested colour references for opaque naaterials are given in annex C. 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. The assembly comprising at least a needle tube attached to and communicating with a ixo hub.
If a steel tube is used, it shall connply with ISO E-5 Test 10555-5 The test report shall contain at least the following information: The details of conditions under which the licence for the use of the Standard Mark may be granted to manufacturers or producers may be obtained from the Bureau of Indian Standards. No part of the these publications may be reproduced in any form without the prior permission in writing of BIS. Assembly comprising at least a needle tube attached to, and communicating with, a needle hub.
Page 3, subclause 4.
An approved test method for producing a value of radio-detectability will be established. 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: Search the history of over billion web pages on the Internet.
This Indian Standard has been developed from Doc No.: 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.
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. Designation and catalogue of CCR colours. The fluid is allowed to flow into the needle, and the time taken 01555-5 fluid to leak through the vent fitting is measured.
Details of which is given in National Annex A. 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: In this adopted standard, reference appears to certain International Standards for which Isl Standards also exist. Copyright BIS has the copyright of all its publications.