ASTM E2286-08 Standard Guide for Examination of Dry Seal Impressions

干密封压痕检验的标准指南

基本信息

标准号

ASTM E2286-08

标准状态

历史

发布单位或类别

美国-美国材料与试验协会(US-ASTM);

发布日期

实施日期

废止日期

CCS分类

ICS分类

研制信息

起草单位

- 展开▼

起草人

归口单位

E30.02

摘要

1.1 This guide provides procedures that should be used by forensic document examiners (Guide E 444) for examinations and comparisons involving dry seal devices and their impressions.1.2 These procedures are applicable whether the examination(s) and comparison(s) is of questioned and known items or of exclusively questioned items.1.3 These procedures include evaluation of the sufficiency of the material available for examination.1.4 The particular methods employed in a given case will depend upon the nature and sufficiency of the material available for examination.1.5 This guide may not cover all aspects of particularly unusual or uncommon examinations.1.6This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory requirements prior to use. ====== Significance And Use ======The procedures outlined here are grounded in the generally accepted body of knowledge and experience in the field of forensic document examination. By following these procedures, a forensic document examiner can reliably reach an opinion concerning whether two or more dry seal impressions have a common origin, or if a dry seal impression was created by a specific dry seal device. 1.1本指南提供了法医文件检查员应使用的程序（指南E 444）)用于检查和比较干式密封装置及其印模。1.2无论检查和比较是有疑问和已知的项目还是完全有疑问的项目，这些程序都适用。1.3这些程序包括评估可供检查的材料的充分性。1.4在给定情况下使用的特定方法将取决于可供检查的材料的性质和充分性。1.5本指南可能不涵盖特别不寻常或不寻常检查的所有方面。1.6本标准并非旨在解决与其使用相关的所有安全问题（如有）。本标准的用户有责任在使用前制定适当的安全和健康实践，并确定监管要求的适用性。====意义和用途======本文概述的程序以法医文件检查领域公认的知识和经验为基础。通过遵循这些程序，法医文件审查员可以可靠地就两个或多个干印是否具有共同来源，或者干印是否由特定的干印装置产生得出意见。展开▼

关联标准

代替如下标准

1.ASTM E2286-07 Standard Guide for Examination of Dry Seal Impressions。

被如下标准代替

1. ASTM E2286-08a Standard Guide for Examination of Dry Seal Impressions (Withdrawn 2017)。

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