DOD A-A-54842-1993 SCISSORS GENERAL SURGICAL MAYO《普通外科剪刀》.pdf
《DOD A-A-54842-1993 SCISSORS GENERAL SURGICAL MAYO《普通外科剪刀》.pdf》由会员分享,可在线阅读,更多相关《DOD A-A-54842-1993 SCISSORS GENERAL SURGICAL MAYO《普通外科剪刀》.pdf(7页珍藏版)》请在麦多课文档分享上搜索。
1、b A-A-54842 9999974 0343764 738 = INCH-POUND A-A-5484 2 30 April 1993 COMMERCIAL ITEM DESCRIPTION SCISSORS, GENERAL SURGICAL, MAYO The General Services Administration has authorized the use of this Commercial Item Description as a replacement for Military Specification MIL-S-36057A which is cancelle
2、d. This Commercial Item Description covers general surgical scissors of the Mayo design suitable for use as dissecting scissors in general surgery. Salient characteristics: General. The scissors shall be of the following types: TYPE I - Curved Size 1 - 5-1/2 inches overall length. Size 2 - 6-3/4 inc
3、hes overall length. Size 3 - 9 inches overall length. TYPE II - Straight Size 1 - 5-1/2 inches overall length. Size 2 - 6-3/4 inches overall length. Material. The scissors shall be fabricated from class 4, martensitic corrosion-resisting steel, in accordance with ASTM F899. Hardness. The scissors sh
4、all have a Rockwell hardness Scale (HRC) of C50 to C55 with the exception of the screw which shall have a Rockwell hardness (HRC) of C40 to C45. The hardness shall be tested in accordance with ASTM E18 or E92 whichever is applicable. Conversion of hardness values shall be in accordance with ASTM E14
5、0. AMSC N/A FSC 6515 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-54842 rn 9999974 01437b5 674 rn A-A-5 4 8 4 2 Stvle, desiun and dimensions. The scissors shall
6、be in accordance with Figures 1 and 2 for style, design and dimensions. Performance accordance with the applicable requirements of ASTM F1079. The scissors shall be capable of cutting a continuous length of at least 3/4 inch for Type I and II; Size 1, and 7/8 inch for Type I and II; Size 2, and 1-1/
7、8 inch for Type I, size 3. The performance of the scissors shall be in Finish. The scissors shall have a mirror finish, except inside blades shall be crocus. Passivation. Corrosion resistance. The scissors shall show no evidence of corrosion or plating of copper when tested for corrosion resistance
8、in accordance with ASTM F1089. The scissors shall be properly passivated. Identification markina and labelina. The scissors shall be legibly marked with the contractors name or registered trademark and the word gstainlessll. Foreign manufactured scissors shall bear the name of the country of origin.
9、 WorkmanshiD. The scissors shall be free from defects which detract from their appearance or impair their serviceability. Unit. Each (EA). One scissors, of the type specified, constitutes one unit. QUALITY ASSURANCE PROVISIONS. ResDonsibilitv for insDection. Unless otherwise specified in the contrac
10、t or purchase order, the contractor is responsible for the performance of all inspection requirements as specified herein. purchase order, the contractor may use his own or any facilities suitable for the performance of the inspection requirements specified herein, unless disapproved by the Governme
11、nt. The Government reserves the right to perform any of the inspections set forth in the specification where such inspections are deemed necessary to assure supplies and services conform to prescribed requirements. Except as otherwise specified in the contract or 2 Provided by IHSNot for ResaleNo re
12、production or networking permitted without license from IHS-,-,-A-A-54842 W 9999974 0143766 500 W A-A-54842 Records. Records of examinations and tests performed by or for the contractor shall be maintained by the contractor and made available to the Government upon request, at any time, or from time
13、 to time, during the performance of the contract and for a period of three years after delivery of the supplies to which such records relate. Inspection. Inspection, as used herein, is defined as both examination (such as visual or auditory investigation without the use of special laboratory applian
14、ces or procedures) and testing (determination by technical means of physical and chemical properties) of the item. Samplins for examination. Sampling for examination shall be conducted in accordance with MIL-STD-105 and as specified herein. Unit of product for examination purposes shall be one sciss
- 1.请仔细阅读文档,确保文档完整性,对于不预览、不比对内容而直接下载带来的问题本站不予受理。
- 2.下载的文档,不会出现我们的网址水印。
- 3、该文档所得收入(下载+内容+预览)归上传者、原创作者;如果您是本文档原作者,请点此认领!既往收益都归您。
下载文档到电脑,查找使用更方便
10000 积分 0人已下载
下载 | 加入VIP,交流精品资源 |
- 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:
- DODAA548421993SCISSORSGENERALSURGICALMAYO 普通 外科 剪刀 PDF

链接地址:http://www.mydoc123.com/p-701782.html