Name:
GMNA GM9066P PDF
Published Date:
04/01/1989
Status:
[ Revised ]
Publisher:
General Motors North America
1 SCOPE.
This electrochemical test was developed by the GM Research Laboratories to evaluate ethylene glycol engine coolants for the corrosion protection they afford to aluminum heat-rejecting surfaces of engine heads. This test is only a screening test, and other tests that offer greater stress on the cooling system should be run to determine total protection.
| Edition : | 89 |
| File Size : | 1 file , 260 KB |
| Number of Pages : | 3 |
| Published : | 04/01/1989 |
