Logo

ASTM E1938-02

Historical Revision

Standard Test Method for Determination of Titanium in Nickel Alloys by Diantipyrylmethane Spectrophotometry

$73.00

$73.00

$131.40


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 This test method covers the determination of titanium in nickel alloys in the 0.3 through 5.0 % range. With appropriate reference materials the test method may be extended down to 0.05 %.

1.2 Molybdenum, if present, may cause a high bias to the extent of 0.001 % Ti for every 1 % Mo.

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. For specific hazards associated with the use of this test method see Practices E 50.


This practice is used for the analysis of nickel and nickel base alloy samples by molecular absorption spectrometry to check compliance with compositional specifications. It is assumed that all who use the procedure will be trained analysts capable of performing common laboratory procedures skillfully and safely. It is expected that the work will be performed in a properly equipped laboratory and that proper waste disposal procedures will be followed. Appropriate quality control practices must be followed such as those described in Guide E 882.

SDO ASTM: ASTM International
Document Number E1938
Publication Date Oct. 10, 2002
Language en - English
Page Count 4
Revision Level 02
Supercedes
Committee E01.08
Publish Date Document Id Type View
Nov. 15, 2024 E1938-24 Revision
Oct. 1, 2013 E1938-13 Revision
Dec. 15, 2008 E1938-08 Revision
Oct. 10, 2002 E1938-02 Revision
Dec. 10, 1997 E1938-97 Revision
Oct. 1, 2018 E1938-13R18 Reaffirmation