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ASTM D888 - 18

Standard Test Methods for Dissolved Oxygen in Water

Aviso: Las normas ASTM en lectura se visualizan a través del área de cliente. Los archivos no se pueden descargar
Fecha edición: 2018-05-01
Anulada
Fecha cancelación: 2018-05-01
Idiomas disponibles: Inglés
Resumen:

Keywords: analysis; dissolved oxygen; frequency domain; lifetime-based; luminescence; probe; titrimetric; water ;
Scope:

1.1 These test methods cover the determination of dissolved oxygen in water. Three test methods are given as follows:

 

Range, mg/L

Sections

Test Method A—Titrimetric Procedure–High Level

>1.0

8 – 15

Test Method B—Instrumental Probe Procedure—Electrochemical

0.05 to 20

16 – 25

Test Method C—Instrumental Probe Procedure—Luminescence-Based Sensor

0.05 to 20

26 – 31

1.2 The precision of Test Methods A and B was carried out using a saturated sample of reagent water. It is the user's responsibility to ensure the validity of the test methods for waters of untested matrices.

1.3 The values stated in SI units are to be regarded as 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 a specific precautionary statements, see 7.1 and Note 17.

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.

ICS: 13.060.50 - Determinación de sustancias químicas en el agua
CTN: D19.05 - D19.05

Anulaciones Normas

Anula a D0888-12E01

Otras Relaciones

Es referenciada por E3511 - 26

Es referenciada por D6764-02R19

Es referenciada por D7903-14R20

Es referenciada por D7100-11R20

Es referenciada por D4195-23

Es referenciada por E2635-22

Es referenciada por D6469-24

Es referenciada por D6238-98R24

Es referenciada por D8506-23

Es referenciada por D870 - 25

Es referenciada por E2275 - 24

Es referenciada por G2/G2M - 25

Es referenciada por D8006 - 25

Es referenciada por E1943 - 24

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