ANSI/ASTM D7066-2004
用红外测定法测定三氟氯乙烯(s-316)可回收石油和润滑脂及非极性材料的二聚物/三聚物的试验方法

Test Method for Dimer/Trimer of Chlorotrifluoroethylene (s-316) Recoverable Oil and Grease and Nonpolar Material by Infrared Determination

ANSI/ASTM D7066-2004 发布历史

This test method covers the determination of oil and grease and nonpolar material in water and wastewater by an infrared (IR) determination of dimer/trimer of chlorotrifluoroethylene (S-316) extractable substances from an acidified sample. Included in this estimation of oil and grease are any other compounds soluble in the solvent. The method is applicable to measurement of the light fuel although loss of some light ends during extraction can be expected. This method defines oil and grease in water and wastewater as that which is extractable in the test method and measured by IR absorption at 2930 cm- or 3.4 microns. Similarly, this test method defines nonpolar material in water and wastewater as that oil and grease which is not adsorbed by silica gel in the test method and measured by IR absorption at 2930 cm-. This method covers the range of 5 to 100 mg/L and may be extended to a lower or higher level by extraction of a larger or smaller sample volume collected separately. This standard does not purport to address all of the safety problems, 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 (D 3856 Guide for Good Laboratory Practices) the applicability of regulatory limitations prior to use.

ANSI/ASTM D7066-2004由美国国家标准学会 US-ANSI 发布于 2004-06-01，并于 2004-06-01 实施。

ANSI/ASTM D7066-2004 在中国标准分类中归属于: E36 润滑脂，在国际标准分类中归属于: 13.030.20 液态废物、淤泥。

ANSI/ASTM D7066-2004的历代版本如下：

• 2004年06月01日 ANSI/ASTM D7066-2004 用红外测定法测定三氟氯乙烯(s-316)可回收石油和润滑脂及非极性材料的二聚物/三聚物的试验方法

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标准号

ANSI/ASTM D7066-2004

发布日期

2004年06月01日

实施日期

2004年06月01日

废止日期

无

中国标准分类号

E36

国际标准分类号

13.030.20

发布单位

US-ANSI

适用范围

This test method covers the determination of oil and grease and nonpolar material in water and wastewater by an infrared (IR) determination of dimer/trimer of chlorotrifluoroethylene (S-316) extractable substances from an acidified sample. Included in this estimation of oil and grease are any other compounds soluble in the solvent. The method is applicable to measurement of the light fuel although loss of some light ends during extraction can be expected. This method defines oil and grease in water and wastewater as that which is extractable in the test method and measured by IR absorption at 2930 cm-<(hoch)1> or 3.4 microns. Similarly, this test method defines nonpolar material in water and wastewater as that oil and grease which is not adsorbed by silica gel in the test method and measured by IR absorption at 2930 cm-<(hoch)1>. This method covers the range of 5 to 100 mg/L and may be extended to a lower or higher level by extraction of a larger or smaller sample volume collected separately. This standard does not purport to address all of the safety problems, 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 (D 3856 Guide for Good Laboratory Practices) the applicability of regulatory limitations prior to use.

ANSI/ASTM D7066-2004 中可能用到的仪器设备