This Korean Industrial Standard specifies the concrete blocks for retaining walls and revetments (hereafter referred to as "concrete blocks").
Remark The units and numerical values given in { } in this Standard are based on the international System of Units (SI) and are appended for informative reference.
KS F 4416-1992 history
2019KS F 4416-2019 Standard specifications for concrete blocks for retaining wall and revetment
2014KS F 4416-2014 Concrete blocks for retaining wall and revetment
2000KS F 4416-2000 Concrete blocks for retaining wall and revetment
1992KS F 4416-1992 Concrete blocks for retaining wall and revetment
1987KS F 4416-1987 Concrete blocks for retaining wall and revetment