• ASTM D1943-05

ASTM D1943-05

Standard Test Method for Alpha Particle Radioactivity of Water

ASTM International, 12/01/2005

Publisher: ASTM

File Format: PDF

$30.00$60.00


Published:01/12/2005

Pages:5

File Size:1 file , 81 KB

Note:This product is unavailable in Russia, Ukraine, Belarus

1.1 This test method covers the measurement of alpha particle activity of water. It is applicable to nuclides that emit alpha particles with energies above 3.9 MeV and at activity levels above 0.02 Bq/mL (540 pCi/L) of radioactive homogeneous water. This test method is not applicable to samples containing alpha-emitting radionuclides that are volatile under conditions of the analysis.

1.2 This test method can be used for either absolute or relative determinations. In tracer work, the results may be expressed by comparison with a standard that is defined to be 100 %. For radioassay, data may be expressed in terms of alpha disintegration rates after calibration with a suitable standard. General information on radioactivity and measurement of radiation has been published and summarized in Practice D 3648.

1.3 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.

More ASTM standard pdf

ASTM D2729-21

ASTM D2729-21

Standard Specification for Poly(Vinyl Chloride) (PVC) Sewer Pipe and Fittings

$27.00 $54.00

ASTM F3114-21

ASTM F3114-21

Standard Specification for Structures

$26.00 $52.00

ASTM E1652-21

ASTM E1652-21

Standard Specification for Magnesium Oxide and Aluminum Oxide Powder and Crushable Insulators Used in the Manufacture of Base Metal Thermocouples, Metal-Sheathed Platinum Resistance Thermometers, and Noble Metal Thermocouples

$27.00 $54.00

ASTM B842-22

ASTM B842-22

Standard Specification for Electrodeposited Coatings of Zinc Iron Alloy Deposits

$34.00 $68.00