ASTM D 3321 : 1994 : R1998
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by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 Use of the Refractometer for Field Test Determination of the Freezing Point of Aqueous Engine Coolants
Hardcopy , PDF
11-11-2014
English
10-04-1998
Important note : All end users must be registered with an Account prior to user licenses being assigned.| Committee |
D 15
|
| DocumentType |
Test Method
|
| Pages |
3
|
| ProductNote |
Reconfirmed 1998
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| SupersededBy |
1.1 This test method covers the use of a portable refractometer for determining the approximate freezing protection provided by ethylene and propylene glycol-based coolant solutions as used in engine cooling systems and special applications.
Note 1-Some instruments have a supplementary freezing protection scale for methoxypropanol coolants. Others carry a supplementary scale calibrated in specific gravity readings of sulfuric acid solutions so that the refractometer can be used to determine the charged condition of lead acid storage batteries.1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.
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.
| ASTM D 7715 : 2012 : R2016 : EDT 1 | Standard Specification for Fully-Formulated Glycerin Base Engine Coolant for Heavy-Duty Engines |
| ASTM D 7518 : 2010 : R2015 : EDT 1 | Standard Specification for 1,3 Propanediol (PDO) Base Engine Coolant for Automobile and Light-Duty Service |
| ASTM D 2847 : 2015 | Standard Practice for Testing Engine Coolants in Car and Light Truck Service |
| ASTM D 3306 : 2019 | Standard Specification for Glycol Base Engine Coolant for Automobile and Light-Duty Service |
| ASTM D 7714 : 2011 : R2016 : EDT 1 | Standard Specification for Glycerin Base Engine Coolant for Automobile and Light-Duty Service |
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