ASTM D 4940 : 1998
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Standard Test Method for Conductimetric Analysis of Water Soluble Ionic Contamination of Blasting Abrasives
Hardcopy , PDF
11-11-2014
English
31-12-2010
Important note : Users cannot be edited or removed once added to your Multi user PDF.| Committee |
D 01
|
| DocumentType |
Test Method
|
| Pages |
3
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| SupersededBy |
1.1 This test method describes a procedure for rapid evaluation of abrasives for the presence of ionic contamination by determining the total concentration of water soluble ionic contaminants by means of a conductivity test.
1.2 This test method does not identify the ionic species present nor provide quantitative results on each species.
1.3 This test method is based on a volume comparison among abrasives of similar sizes. A volume comparison is more closely related to surface area of the abrasives than is a weight comparison.
1.4 This standard may involve hazardous materials, operations, and equipment. This standard does not purport to address all of the safety problems 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.
| ASTM D 3276 : 2015 : EDT 1 | Standard Guide for Painting Inspectors (Metal Substrates) |
| ASTM D 7393 : 2016 : R2020 | Standard Practice for Indicating Oil in Abrasives |
| ASTM F 941 : 1999 : R2019 | Standard Practice for Inspection of Marine Surface Preparation and Coating Application |
| ASTM F 941 : 1999 : R2013 | Standard Practice for Inspection of Marine Surface Preparation and Coating Application |
| ASTM D 7393 : 2016 | Standard Practice for Indicating Oil in Abrasives |
| ASTM D 7055 : 2019 | Standard Practice for Preparation (by Abrasive Blast Cleaning) of Hot-Rolled Carbon Steel Panels for Testing of Coatings |
| ASTM D 5498 : 2012 : REV A : R2018 | Standard Guide for Developing a Training Program for Personnel Performing Coating and Lining Work Inspection for Nuclear Facilities |
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