ASTM D4859-97

system ASTM 2017-08-16 12 PDF 370 0 2026-07-03 23:01
summary
Standard Specification for Lubricants for Two-Stroke-Cycle Spark-Ignition Gasoline Engines-TC
description

Scope

1.1 This specification covers lubricants intended for use in two-stroke-cycle spark-ignition gasoline engines, typically other than outboard motors, that are particularly prone to ring sticking, but which are also liable to suffer damage arising from deposit induced preignition, piston scuff, spark plug fouling and piston varnish.

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

Details
Publisher ASTM
File size 27.24 KB
Pages 4
Format PDF
Publication date 2017-08-16