Table of Contents

Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Classification of grease
5 Quality and performance
6 Classification of test methods
7 Test method for cone penetration
8 Test method for dropping point
9 Test method for copper corrosion
10 Test method for evaporation loss
11 Test method for oil separation
12 Test method for oxidation stability
13 Test method for foreign matters
14 Principle of test
15 Test method for worked stability
16 Test method for water washout resistance
17 Test method for leakage tendency
18 Test method for low temperature torque
19 Test method for apparent viscosity
20 Test method for load carrying capacity
by Timken method
21 Method for humidity cabinet test
22 Test method for water content
23 Test method for kinematic viscosity
24 Test method for flash point
25 Test method for load carrying capacity
(Soda-type four-ball method)
26 Test method for ability to lubricate under
high load (Shell-type four-ball)
test method)
27 Designation of products
28 Marking
Annex A (normative) - Classification according to ISO
Annex JA (informative) - Test method for undisturbed
penetration
Annex JB (informative) - Test method for determination
of free acid, free alkali and insoluble
carbonate
Annex JC (informative) - Test method for open type
evaporation loss
Annex JD (informative) - Test method for sulfated
ash content
Annex JE (informative) - Comparison table between JIS
and corresponding nternational Standards

Abstract

Describes the lubricating greases (including gear compounds) to be mainly used as the lubricants for various types of machine parts.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	Japanese Standards Association
Pages
ISBN
Supersedes	JIS K 2220:2003