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ASTM International - ASTM D1385-07

Standard Test Method for Hydrazine in Water

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Organization: ASTM International
Publication Date: 15 June 2007
Status: inactive
Page Count: 4
ICS Code (Examination of water for chemical substances): 13.060.50
significance And Use:

Hydrazine is a man-made chemical and is not found in natural waters. The determination of hydrazine is usually made on boiler feedwaters, process waters, and other waters that have been treated... View More

scope:

1.1 This test method covers the colorimetric determination of hydrazine in boiler feed waters, condensates, natural, and well waters that have been treated with hydrazine (N2H 4). This test method is usable in the range from 5.0 to 200 g/L (ppb) hydrazine. The range is for photometric measurements made at 458 nm in 50 mm cell. Higher concentrations of hydrazine can also be determined by taking a more diluted sample.

1.2 It is the users' responsibility to ensure the validity of this test method for untested types of waters.

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. For specific precautionary statements, see 5.3, Note 1, and Footnote 8.

Document History

August 1, 2018
Standard Test Method for Hydrazine in Water
1.1 This test method covers2 the colorimetric determination of hydrazine in boiler feed waters, condensates, natural, and well waters that have been treated with hydrazine (N2H4). This test method is...
March 1, 2013
Standard Test Method for Hydrazine in Water
5.1 Hydrazine is a man-made chemical and is not found in natural waters. The determination of hydrazine is usually made on boiler feedwaters, process waters, and other waters that have been treated...
ASTM D1385-07
June 15, 2007
Standard Test Method for Hydrazine in Water
Hydrazine is a man-made chemical and is not found in natural waters. The determination of hydrazine is usually made on boiler feedwaters, process waters, and other waters that have been treated with...
June 10, 2001
Standard Test Method for Hydrazine in Water
1.1 This test method covers² the colorimetric determination of hydrazine in boiler feed waters, condensates, natural, and well waters that have been treated with hydrazine (N2H 4 ). This test method...
June 10, 2001
Standard Test Method for Hydrazine in Water
1.1 This test method covers² the colorimetric determination of hydrazine in boiler feed waters, condensates, natural, and well waters that have been treated with hydrazine (N2H 4 ). This test method...
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