ASTM G144用高温燃烧分析仪全碳分析法测定材料成分中残余物污染的标准试验方法
日期:2012-02-08 11:19
xygen systems.
1. Scope
1.1 This test method covers the determination of residual contamination in an aqueous sample by the use of a total carbon ( TC) analyzer. When used in conjunction with Practice G 131 and G 136, this procedure may be used to determine the cleanliness of systems, components, and materials requiring a high level of cleanliness, such as oxygen systems. This procedure is applicable for aqueous-based cleaning and sampling methods only.
1.2 This test method is not suitable for t
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09/14 11:38