ASTM D5547-95(2009)..
ASTM D5558-95(2011)..
ASTM D6361/D6361M-98..
ASTM D7503-10
ASTM D7513-09
ASTM D7742-11
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ASTM D4921-95(2012)
Standard Test Method for Foaming Tendencies of Engine Coolants at Room Temperature
STANDARD published on 1.10.2012
The information about the standard:
Designation standards: ASTM D4921-95(2012)
Note: WITHDRAWN
Publication date standards: 1.10.2012
SKU: NS-29146
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: American technical standard
Category: Technical standards ASTM
The category - similar standards:
Annotation of standard text ASTM D4921-95(2012) :
Keywords:
aqueous solutions, engine coolant, foam, foam test, foaming tendencies, ICS Number Code 71.100.40 (Surface active agents)
Additional information
| Significance and Use | ||
|
4.1 The test method will generally identify coolants that have a tendency to foam excessively at room temperature. 1.1 This test method applies to a
simple shake test for evaluating the tendency of an aqueous
solution of engine coolant to foam at room temperature.
1.2 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. |
||
| 2. Referenced Documents | ||
|
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