ASTM D7866-2014a red 7564 Standard Specification for Radiation Attenuating Protective Gloves《辐射衰减防护手套的标准规格》.pdf

1、Designation: D7866 14D7866 14aStandard Specification forRadiation Attenuating Protective Gloves1This standard is issued under the fixed designation D7866; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the year of last revision. A

2、 number in parentheses indicates the year of last reapproval. Asuperscript epsilon () indicates an editorial change since the last revision or reapproval.NoteSubsection 1.1 was corrected editorially and the year date was changed on December 1, 2014.1. Scope1.1 To describe the requirements for packag

3、ed, thin film medical packaged protective gloves with radiation attenuatingproperties intended to protect the operator or other persons from unnecessary exposure to radiation during radiological proceduresby providing an attenuating barrier to radiation. Minimum attenuation values and physical prope

4、rty requirements will be defined.1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibilityof the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatorylimitatio

5、ns prior to use.2. Referenced Documents2.1 ASTM Standards:2F2547 Test Method for Determining the Attenuation Properties in a Primary X-ray Beam of Materials Used to Protect AgainstRadiation Generated During the Use of X-ray Equipment3. Classification3.1 Gloves compounded from natural rubber latex, r

6、ubber cement or synthetic polymers.4. Materials and Manufacture4.1 Any natural or synthetic compound with lead, bismuth, tungsten, barium, or other metallic content that permits the gloveto meet the requirements of this specification.5. Attenuation Requirements5.1 The radiation attenuation of the gl

7、ove shall be determined by using Test Method F2547.5.1.1 Sample size shall be 13 gloves.5.1.2 A 5 by 5 cm square sample shall be taken from the thinnest portion of the glove (either the palm, cuff, or finger).5.2 A radiation attenuation glove must attenuate per the minimum values shown in the follow

8、ing table at each kVp level:60 kVp 80 kVp 100 kVp 120 kVp29 % 22 % 18 % 15 %6. Labeling Requirements6.1 The final glove packaging shall be labeled as a Radiation Attenuating Protective Glove.6.2 The average attenuation values for the glove shall be included on the glove packaging.1 This specificatio

9、n is under the jurisdiction of ASTM Committee D11 on Rubber and is the direct responsibility of Subcommittee D11.40 on Consumer Rubber Products.Current edition approved May 1, 2014Dec. 1, 2014. Published May 2014December 2014. Originally approved in 2014. Last previous edition approved in 2014 asD78

10、66 14. DOI: 10.1520/D7866-14.10.1520/D7866-14A.2 For referencedASTM standards, visit theASTM website, www.astm.org, or contactASTM Customer Service at serviceastm.org. For Annual Book of ASTM Standardsvolume information, refer to the standards Document Summary page on the ASTM website.This document

11、is not an ASTM standard and is intended only to provide the user of an ASTM standard an indication of what changes have been made to the previous version. Becauseit may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appro

12、priate. In all cases only the current versionof the standard as published by ASTM is to be considered the official document.Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States17. Keywords7.1 glove; radiation attenuation; x-rayASTM Interna

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