ASTM-D3867 2021

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D3867-16(2021)e1 Standard Test Methods for Nitrite-Nitrate in Water

Published By	Publication Date	Number of Pages
ASTM	2021

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Categories: 13.060.50 - Examination of water for chemical substances, ASTM

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Description

ASTM D3867-16-e1-Reapproved2021

Active Standard: Standard Test Methods for Nitrite-Nitrate in Water

ASTM D3867

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:

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.

Keywords

cadmium reduction method; groundwater; nitrate; nitrite; saline water; waste water; water;

ICS Code

ICS Number Code 13.060.50 (Examination of water for chemical substances)

DOI: 10.1520/D3867-16R21E01

Additional information

	Sections
Test Method A—Automated Cadmium Reduction	9 to 18
Test Method B—Manual Cadmium Reduction	19 to 28
ICS Codes	13.060.50 - Examination of water for chemical substances

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ASTM-D3867 2021

ASTM D3867-16-e1-Reapproved2021

Active Standard: Standard Test Methods for Nitrite-Nitrate in Water

ASTM D3867

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