ASTM D4921-95(2012)

Standard Test Method for Foaming Tendencies of Engine Coolants at Room Temperature

NORMA vydaná dňa 1.10.2012

Anglicky -
PDF - okamžité stiahnutie (60.90 EUR)

The information about the standard:

Designation standards: ASTM D4921-95(2012)
Note: NEPLATNÁ
Publication date standards: 1.10.2012
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: American technical standard
Kategória: Technické normy ASTM

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)