JIS C 1509-1:

42 1 10 JIS C 1509-1: 2005 Electroacoustitcs-Sound level Meters - Part 1: Specifications Japanese Industrial Standard Primary Author mixed material British JIS 2005 JIS A 1114 - 1976 Method of test for compressive strength of concrete using portions of beams broken in flexture Japanese Industrial Standard Primary Author mixed material JIS 1976 JIS A 1103 - 1976 Method of test for amount of material passing standard sieve 74 um in aggregates Japanese Industrial Standard Primary Author mixed material JIS 1976 JIS A 1104 - 1976 Method of test for unit weight of aggregate and solid content in aggregate Japanese Industrial Standard Primary Author mixed material JIS 1976 JIS A 1105-1976 Method of test for organic impurities in fine aggregate Japanese Industrial Standard Primary Author mixed material JIS 1976 JIS A 1106 - 1976 Method of test for flexural strength of concrete Japanese Industrial Standard Primary Author mixed material JIS 1976 JIS A 1107 - 1978 Method of obtaining and testing drilled cores and sawed beams of concrete Japanese Industrial Standard Primary Author mixed material JIS 1976 JIS A 1108 - 1976 Method of test for strength of concrete Japanese Industrial Standard Primary Author mixed material JIS 1976 JIS A 1109 Method of test for specific gravity and absorption of fine aggregate Japanese Industrial Standard Primary Author mixed material JIS 1976 JIS A 112 - 1975 Method of test for washing analysis of fresh concrete Japanese Industrial Standard Primary Author mixed material JIS 1975