This Standard specifies Ecocement. Matters revised from the previous edition that are of technical significance are explained in Annex B in the form of a table of comparison between this edition and the previous edition.
JIS R 5214:2009 規範的参照
JIS A 1144 生コンクリート水中の塩素濃度の試験方法*, 2010-08-10 更新するには