JIS A 1121:2007
Method of test for resistance to abrasion of coarse aggregate by use of the Los Angeles machine
- Standard No.
- JIS A 1121:2007
- Release Date
- 2007
- Published By
- Japanese Industrial Standards Committee (JISC)
- Status
- 2022-12
- Replace By
- JIS A 1121:2022
- Latest
- JIS A 1121:2022
- Replace
- JIS A 1121:2001
- Scope
- This standard specifies the abrasion test method for coarse aggregate using a Los Angeles tester. However, this test method is not applicable to lightweight structural aggregates.
JIS A 1121:2007 Referenced Document
- JIS A 1102 Method of test for sieve analysis of aggregates*， 2014-02-25 Update
- JIS B 1501 Rolling bearings -- Balls*， 2009-03-20 Update
- JIS Z 8801-1 Test sieves -- Part 1: Test sieves of metal wire cloth*， 2019-01-01 Update
JIS A 1121:2007 history
- 2022 JIS A 1121:2022 Method of test for resistance to abrasion of coarse aggregate by use of the Los Angeles machine
- 2007 JIS A 1121:2007 Method of test for resistance to abrasion of coarse aggregate by use of the Los Angeles machine
- 2001 JIS A 1121:2001 Method of test for resistance to abrasion of coarse aggregate by use of the Los Angeles machine
- 1993 JIS A 1121:1993 Method of test for resistance to abrasion of coarse aggregates by use of the Los Angeles machine
