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ASTM F327-2008

用自动粒子监控器对气体排污测控系统和部件粒子污染物取样的规程

Standard Practice for Sampling Gas Blow Down Systems and Components for Particulate Contamination by Automatic Particle Monitor Method

适用范围:<p id="s00002">1.1 This practice describes how to connect, prepare, and sample pressurized gas systems (having up to 19.1-mm (0.75-in.) diameter lines) for particulate contamination by using an automatic monitor.</p> <p id="s00003">1.2 The values stated in MKS units are to be regarded as the standard. The values given in parentheses are for information only.</p> <p id="s00004">1.3 <span class="italic">This 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 limitations prior to use. <span class="med">For hazard statements, see Section 5.</span></span>

实施日期: 2008-11-01

中标分类号: G04 - 化工 - 基础标准与通用方法

ICS分类号: 71.040.40 - 化工技术 - 化学分析

标准组织: ASTM - 美国材料与试验协会标准

全文来源: WF

英文关键词: Aerospace particulate contamination Blow down systems Contamination--systems (materials/applications) Gas delivery/distribution systems Particle counters/counting Particulate contamination Pressure testing--semiconductor applications Sampling electronic materials/applications Sampling gaseous materials/applications

语种: 汉语

页数: 2

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