1 Scope
This standard specifies the detergent detergency evaluation by detergency test with artificial test cloths and detergent anti-soil-redeposition property evaluation by comparing cycle washing with unsoiled cotton cloth.
This standard is applicable to the detergency and anti-soil-redeposition property evaluation for laundry detergents such as powder, liquid and paste products.
2 Normative References
The following standards contain provisions which, through reference in this text, constitute provisions of this standard. For dated reference, subsequent amendments to (excluding correction to), or revisions of, any of these publications do not apply. However, the parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards. For undated references, the latest edition of the normative document referred to applies.
Contents
Foreword i
Introduction ii
1 Scope
2 Normative References
3 Terms, Definitions, Symbols and Abbreviations
4 Test Principle
5 Reagents and Materials
6 Instruments and Equipment
7 Test Procedure
8 Result Judgment
9 Reference Detergent
10 Reference Proteases
11 Test Report
Appendix A (Normative) Preparation of JB-00 unsoiled cotton cloth
Appendix B (Normative) Preparation of JB-01 (carbon black oil test cloths)
Appendix C (Normative) Preparation of JB-02 (egg white test cloths)
Appendix D (Normative ) Preparation of JB-03 (sebum test cloths)
Appendix E (Normative) Preparation of JB-04 (Edible Oil Test Cloths)
Appendix F (Normative) Preparation of JB-05 (Starch Test Cloths)
Appendix G (Informative) Q Value Inspection Method
Appendix H (Normative) Inspection and Determination for Tested Rate of the Value of Detergency
