Your shopping cart is empty!
ASTM International, 06/15/2007
Publisher: ASTM
File Format: PDF
$26.00$52.00
Published:15/06/2007
Pages:4
File Size:1 file , 80 KB
Note:This product is unavailable in Russia, Ukraine, Belarus
1.1 This test method covers the colorimetric determination of hydrazine in boiler feed waters, condensates, natural, and well waters that have been treated with hydrazine (N 2 H 4 ). This test method is usable in the range from 5.0 to 200 g/L (ppb) hydrazine. The range is for photometric measurements made at 458 nm in 50 mm cell. Higher concentrations of hydrazine can also be determined by taking a more diluted sample.
1.2 It is the users' responsibility to ensure the validity of this test method for untested types of waters.
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. For specific precautionary statements, see 5.3, Note 1, and Footnote 8.
Standard Test Method for Chemical Composition of Gases by Mass Spectrometry
$26.00 $52.00
Standard Guide for Performance Testing of Applied Stretch Films and Stretch Wrapping
$29.00 $58.00
Standard Specification for Acrylonitrile-Butadiene-Styrene (ABS) and Poly(Vinyl Chloride) (PVC) Composite Sewer Piping
$25.00 $50.00
Standard Practice for Conducting an Interlaboratory Test Program to Determine the Precision of Test Methods for Construction Materials
$41.00 $82.00