BS-7252-11-1995 ISO-5832-11-1994.pdf
《BS-7252-11-1995 ISO-5832-11-1994.pdf》由会员分享,可在线阅读,更多相关《BS-7252-11-1995 ISO-5832-11-1994.pdf(8页珍藏版)》请在三一文库上搜索。
1、BRITISH STANDARD BS 7252-11: 1995 ISO 5832-11: 1994 Metallic materials for surgical implants Part 11: Specification for wrought titanium 6-aluminium 7-niobium alloy Licensed Copy: London South Bank University, London South Bank University, Fri Oct 05 02:16:36 GMT+00:00 2007, Uncontrolled Copy, (c) B
2、SI BS 7252-11:1995 This British Standard, having been prepared under the direction of the Health and Environment Sector Board (H/-), was published under the authority of the Standards Board and comes into effect on 15 March 1995 BSI 11-1999 The following BSI references relate to the work on this sta
3、ndard: Committee reference HCC/18 Draft for comment 93/503506 DC ISBN 0 580 23950 0 Committees responsible for this British Standard The preparation of this British Standard was entrusted to Technical Committee HCC/18, Surgical implant materials, upon which the following bodies were represented: Ass
4、ociation of British Health-care Industries British Forging Industry Association British Industrial Ceramic Manufacturers Association British Investment Casting Trade Association British Medical Association British Orthopaedic Association British Steel Industry British Surgical Trades Association Che
5、mical Industries Association Department of Health Department of Trade and Industry (Laboratory of the Government Chemist) Department of Trade and Industry (National Physical Laboratory) Royal College of Surgeons of England Royal Veterinary College Scottish Office Sterilised Suture Manufacturers Asso
6、ciation Surgical Dressings Manufacturers Association The following bodies were also represented in the drafting of the standard, through subcommittees and panels: British Dental Association Institute of Sterile Services Management Amendments issued since publication Amd. No.DateComments Licensed Cop
7、y: London South Bank University, London South Bank University, Fri Oct 05 02:16:36 GMT+00:00 2007, Uncontrolled Copy, (c) BSI BS 7252-11:1995 BSI 11-1999i Contents Page Committees responsibleInside front cover National forewordii Introduction1 1Scope1 2Normative references1 3Chemical composition1 4M
8、icrostructure1 5Mechanical properties1 6Test methods1 Table 11 Table 2 Mechanical properties of alloy in annealed condition2 Table 3 Test methods2 List of referencesInside back cover Licensed Copy: London South Bank University, London South Bank University, Fri Oct 05 02:16:36 GMT+00:00 2007, Uncont
9、rolled Copy, (c) BSI BS 7252-11:1995 ii BSI 11-1999 National foreword This Part of BS 7252 has been prepared under the direction of the Health and Environment Sector Board. It is identical with ISO 5832-11:1994 Implants for surgery Metallic materials Part 11: Wrought titanium 6-aluminium 7-niobium a
10、lloy, published by the International Organization for Standardization (ISO). Requirements for metallic materials for surgical implants were first published in BS 3531-2:1980. As a result of the development of so many disparate Parts of BS 3531 and because of the anticipated need to implement a numbe
11、r of published and forthcoming ISO standards that would have increased the diversity of BS 3531 still further, it was decided that BS 3531 should be restructured as five distinct standards which would enable the various aspects to be clearly differentiated. BS 3531 itself was limited to standards sp
12、ecific to implants for osteosynthesis and its title changed accordingly. Four new standards were published incorporating Parts of BS 3531 as well as new ISO standards, as follows: BS 7251, Orthopaedic joint prostheses. BS 7252, Metallic materials for surgical implants. BS 7253, Non-metallic material
13、s for surgical implants. BS 7254, Orthopaedic implants. The publication of BS 7252 led to the withdrawal of BS 3531-2:1980. Cross-references The Technical Committee has reviewed the provisions of ISO 6892:1984 and ETTC 2:1979, to which normative reference is made in the text, and has decided that th
14、ey are acceptable for use with this standard. Product certification. Users of this British Standard are advised to consider the desirability of third party certification of product conformity with this British Standard, based on testing and continuing product surveillance, which may be coupled with
15、assessment of a suppliers quality systems against the appropriate standard in the BS EN ISO 9000 series. Enquiries as to the availability of third party certification will be forwarded by BSI to the Association of Certification Bodies. If a third party certification scheme does not already exist, us
16、ers should consider approaching an appropriate body from the list of Association members. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not o
17、f itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, pages i and ii, pages 1 and 2, an inside back cover and a back cover. This standard has been updated (see copyright date) and may have had amendments incorporated. This wil
18、l be indicated in the amendment table on the inside front cover. Licensed Copy: London South Bank University, London South Bank University, Fri Oct 05 02:16:36 GMT+00:00 2007, Uncontrolled Copy, (c) BSI BS 7252-11:1995 BSI 11-19991 Introduction No known surgical implant material has ever been shown
19、to be completely free of adverse reactions in the human body. However, long-term clinical experience of the use of the material referred to in this part of ISO 5832 has shown that an acceptable level of biological response can be expected, when the material is used in appropriate applications. 1 Sco
20、pe This part of ISO 5832 specifies the characteristics of, and corresponding test methods for, the wrought titanium alloy known as titanium 6-aluminium 7-niobium alloy (titanium 6-AI 7-Nb) for use in the manufacture of surgical implants. NOTE 1The mechanical properties of a sample obtained from a fi
21、nished product made of this alloy may not necessarily comply with those specified in this part of ISO 5832. 2 Normative references The following standards contain provisions which, through reference in this text, constitute provisions of this part of ISO 5832. At the time of publication, the edition
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- BS-7252-11-1995 ISO-5832-11-1994 BS 7252 11 1995 ISO 5832 1994
链接地址:https://www.31doc.com/p-3736097.html