ASTM D7044生物可降解耐燃液压液规格
日期:2012-02-08 11:08
ASTM D7044Standard Specification for Biodegradable Fire Resistant Hydraulic Fluids
ASTM D7044生物可降解耐燃液压液规格
This specification presents the performance classifications for biodegradable fire-resistant hydraulic fluids that are used in the industrial/mobile and mining industries. Covered here are seven material classes, as follows: HFA are fire resistant hydraulic fluids that may be further classified as HFAE, which are oil-in-water emulsions, and HFAS, which are chemical solutions no
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