Logo

ASTM D1252-00

Historical Revision

Standard Test Methods for Chemical Oxygen Demand (Dichromate Oxygen Demand) of Water

$91.00

$91.00

$163.80


Sub Total (1 Item(s))

$ 0.00

Estimated Shipping

$ 0.00

Total (Pre-Tax)

$ 0.00


Stay effortlessly up-to-date with the latest standard revisions. When new versions are released, they're automatically charged and delivered to you, ensuring seamless compliance.

...

1.1 These test methods cover the determination of the quantity of oxygen that certain impurities in water will consume, based on the reduction of a dichromate solution under specified conditions. The following test methods are included:

Test Method A--Macro COD by Reflux Digestion and Titration

Test Method B--Micro COD by Sealed Digestion and Spectrometry

1.2 These test methods are limited by the reagents employed to a maximum chemical oxygen demand (COD) of 800 mg/L. Samples with higher COD concentrations may be processed by appropriate dilution of the sample. Modified procedures in each test method (Section 15 for Test Method A and Section 24 for Test Method B) may be used for waters of low COD content ( 50 mg/L).

1.3 As a general rule, COD results are not accurate if the sample contains more than 1000 mg/L Cl-. Consequently, these test methods should not be applied to samples such as seawaters and brines.

1.4 This test method was used successfully on a standard made up in reagent water. It is the user's responsibility to ensure the validity of these test methods for waters of untested matrices.

1.5This 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 hazard statements, see Section 8 and Note 3 and Note 9.


SDO ASTM: ASTM International
Document Number D1252
Publication Date June 10, 2000
Language en - English
Page Count 11
Revision Level 00
Supercedes
Committee D19.06
Publish Date Document Id Type View
June 15, 2012 D1252-06R12E01 Revision
Feb. 15, 2006 D1252-06 Revision
June 10, 2000 D1252-00 Revision
Not Available D1252-95 Revision
Jan. 1, 2020 D1252-06R20 Reaffirmation
June 15, 2012 D1252-06R12 Reaffirmation