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ASTM International - ASTM D3867-16(2021)e1

Standard Test Methods for Nitrite-Nitrate in Water

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Organization: ASTM International
Publication Date: 1 November 2021
Status: active
Page Count: 11
ICS Code (Examination of water for chemical substances): 13.060.50
significance And Use:

5.1 Both test methods use identical reagents and sample processing. The only difference between the two methods is that one test method is automated and the other is manual. The ranges and... View More

scope:

1.1 These test methods cover the determination of nitrite nitrogen, nitrate nitrogen, and combined nitrite-nitrate nitrogen in water and wastewater in the range from 0.05 to 1.0 mg/L nitrogen. Two test methods2 are given as follows:

Sections

Test Method A-Automated Cadmium Reduction    9 to 18
Test Method B-Manual Cadmium Reduction 19 to 28

1.2 These test methods are applicable to surface, saline, waste, and ground waters. It is the user's responsibility to ensure the validity of these test methods for waters of untested matrices.

1.3 The values stated in either SI or inch-pound units are to be regarded as the standard. No other units of measurement are included in this standard.

1.4 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. For specific hazard statements, see 8.2.

1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Document History

ASTM D3867-16(2021)e1
November 1, 2021
Standard Test Methods for Nitrite-Nitrate in Water
1.1 These test methods cover the determination of nitrite nitrogen, nitrate nitrogen, and combined nitrite-nitrate nitrogen in water and wastewater in the range from 0.05 to 1.0 mg/L nitrogen. Two...
June 1, 2016
Standard Test Methods for Nitrite-Nitrate in Water
1.1 These test methods cover the determination of nitrite nitrogen, nitrate nitrogen, and combined nitrite-nitrate nitrogen in water and wastewater in the range from 0.05 to 1.0 mg/L nitrogen. Two...
May 15, 2009
Standard Test Methods for Nitrite-Nitrate in Water
1.1 These test methods cover the determination of nitrite nitrogen, nitrate nitrogen, and combined nitrite-nitrate nitrogen in water and wastewater in the range from 0.05 to 1.0 mg/L nitrogen. Two...
July 1, 2004
Standard Test Methods for Nitrite-Nitrate in Water
1.1 These test methods cover the determination of nitrite nitrogen, nitrate nitrogen, and combined nitrite-nitrate nitrogen in water and wastewater in the range from 0.05 to 1.0 mg/L nitrogen. Two...
June 10, 1999
Standard Test Methods for Nitrite-Nitrate in Water
1.1 These test methods cover the determination of nitrite nitrogen, nitrate nitrogen; and combined nitrite-nitrate nitrogen in water and wastewater in the range from 0.05 to 1.0 mg/L nitrogen. Two...
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