This standard specifies the cleanliness and its assessment methods of rust preventive oils and cleanser for rolling bearings.
This standard is applicable to the inspection requirements for the cleanliness of rust preventive oils and cleansers for rolling bearings by the manufacturer and the user.
2 Normative References
The following documents contain provisions which, through reference in this standard, constitute provisions of this standard. For dated references, subsequent amendments to (excluding corrections to), or revisions of, any of these publications do not apply. However, the parties coming to an agreement based on this standard are encouraged to investigate whether the most recent editions of the standards apply. For undated references, the latest editions apply.
JB/T 7050-2005 "Rolling Bearings - Assesement Methods for Cleanliness"
SH/T 0692-2000 "Rust Preventive Oils"
Contents Foreword I 1 Scope 2 Normative References 3 Terms and Definitions 4 Classifications 5 Technical Requirements 5.1 Rust Preventive Oil 5.2 Cleanser 6 Marking, Packaging, Transport and Storage 6.1 Rust Preventive Oil 6.2 Cleanser 7 Sampling Appendix A (Normative) Assessment of Impurities in Rust Preventive Oil and Kerosene A.1 Scope A.2 Method A.3 Equipment A.4 Materials A.5 Preparation A.6 Procedures A.7 Calculation A.8 Test Repeatability A.9 Test Result Appendix B (Normative) Assessment of Impurities in Water-based Cleanser B.1 Scope B.2 Method B.3 Equipment B.4 Materials B.5 Preparation B.6 Procedures B.7 Calculation B.8 Test Repeatability B.9 Test Result Appendix C (Normative) Assessment of Impurities in Rust Preventive Oil and Cleanser C.1 Scope C.2 Method C.3 Equipment C.4 Material C.5 Preparation C.6 Procedure C.7 Test Result Appendix D (Normative) Conditions of Testing Environment for Impurities in Rust Preventive Oil and Cleanser D.1 Scope D.2 Environmental Requirements D.3 Appliances D.4 Assessment Methods D.5 Calculation of Dustfall Table 1 Classifications of Rust Preventive Oil and Cleanser for the Rolling Bearing Table 2 Limit of Impurity in Rust Preventive Oil Table 3 Limit of Impurity in Cleanser
