ASTM D4057-1995(2000)

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标准号:ASTM D4057-1995(2000)
英文标准名称:Standard Practice for Manual Sampling of Petroleum and Petroleum Products
发布日期:1999/12/31 12:00:00
实施日期:1999/12/31 12:00:00
国际标准分类号:75.080 (Petroleum products in general); 75.100 (Lu
适用范围: Note 1-The procedures described in this method may also be applicable in sampling most noncorrosive liquid industrial chemicals, provided that all safety precautions specific to these chemicals are strictly followed. Note 2-The procedure for sampling liquified petroleum gases is described in Practice D1265; the procedure for sampling fluid power hydraulic fluids is covered in ANSI B93.19 and B93.44; the procedure for sampling insulating oils is described in Test Method D923; and the procedure for sampling natural gas is described in Test Method D1145. Note 3-The procedure for special fuel samples for trace metal analysis is described in an appendix to Specification D2880.

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