2022JIS A 1134 AMD 1:2022 Methods of test for particle density and water absorption of lightweight fine aggregates for structural concrete (Amendment 1)
2006JIS A 1134:2006 Methods of test for particle density and water absorption of lightweight fine aggregates for structural concrete
1999JIS A 1134:1999 Methods of test for particle density and water absorption of light weight fine aggregates for structural concrete
1995JIS A 1134:1995 Methods of test for bulk specific gravity and absorption of light weight fine aggregates for structural concrete