This Standard mainly applies to the production control of conctete,and specifies the test method for the concentration of sludge water used for mixing.
JIS A 1806:2011 Referenced Document
JIS A 0203 Concrete terminology*, 2019-05-25 Update
JIS A 1134 Methods of test for particle density and water absorption of lightweight fine aggregates for structural concrete
JIS A 5308 Ready-mixed concrete*, 2024-03-21 Update
JIS A 1806:2011 history
2011JIS A 1806:2011 Methods of test for production control of concrete -- Method of test for concentration of sludge water