Hello. Sign In
Standards Store




ASTM D3321

2013 Edition, May 1, 2013

Complete Document

Standard Test Method for Use of the Refractometer for Field Test Determination of the Freezing Point of Aqueous Engine Coolants



View Abstract
Product Details
Document History

Detail Summary

Active, Most Current

EN
Format
Details
Price (USD)
PDF
Single User
$42.00
Print
In Stock
$42.00
PDF + Print
In Stock
$71.40 You save 15%
Add to Cart

People Also Bought These:

ASTM A370
ASTM E18
ASTM E415
ISO 45001

Product Details:

  • Revision: 2013 Edition, May 1, 2013
  • Published Date: May 1, 2013
  • Status: Active, Most Current
  • Document Language: English
  • Published By: ASTM International (ASTM)
  • Page Count: 4
  • ANSI Approved: No
  • DoD Adopted: No

Description / Abstract:

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 supplemental scale calibrated in density or specific gravity readings of sulfuric acid solutions so that the refractometer can be used to determine the charged condition of lead acid storage batteries.

The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only

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.

*A Summary of Changes section appears at the end of this standard