標準號：ANSI/ASTM D5828-1998
中文標準名稱：輔助冷卻添加劑(SCAs)和發動機冷卻濃縮劑兼容性測試方法
英文標準名稱：Test Method for Compatibility of Supplemental Coolant Additives (SCAs) and Engine Coolant Concentrates
標準類型：J90
發布日期：1999/12/31 12:00:00
實施日期：1998/1/22 12:00:00
中國標準分類號：J90
國際標準分類號：71.100.45
適用范圍： This test method covers determination of the compatibility of commercial SCA and commercial ethylene and propylene glycol engine coolant concentrates. This test method focuses on the solubility of specific chemical species formed in the engine coolant. The short duration of the test (24 h), among other restrictions, makes the test method of limited use for sorting out a variety of chemical compatibility problems in which a component of the SCA may react with a component of the coolant additive package. The test as currently written also does not deal with the issue of hard water compatibility, in which a component of the coolant or SCA additive package reacts with the hardness (Ca and Mg) to form a precipitate. 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.