JIS R 0305:1991 Heat balancing of kiln and furnace for lime (FOREIGN STANDARD) standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/1991
JIS R 1201:1991 Clay pipes (FOREIGN STANDARD) standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/1991
JIS R 1501:1991 General rules of acid proof porcelains for chemical industry (FOREIGN STANDARD) standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/1991
JIS R 1503:1991 Testing methods for acid proof porcelain of chemical industry (FOREIGN STANDARD) standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/1991
JIS Z 2252:1991 Test methods for Vickers hardness at elevated temperatures (FOREIGN STANDARD) standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/1991
JIS B 4711:1991 Cutter blocks for wood planing (FOREIGN STANDARD) standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/1991
JIS C 6180:1991 Measuring methods for laser output power (FOREIGN STANDARD) standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/1991
JIS C 6182:1991 Test methods of optical power meters for laser beam (FOREIGN STANDARD) standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/1991
JIS Z 0616:1991 Post pallets (FOREIGN STANDARD) standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/1991
JIS K 2235:1991 Petroleum waxes (FOREIGN STANDARD) standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/1991
JIS K 2240:1991 Liquefied petroleum gases standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/1991
JIS K 2397:1991 Deicing and defrosting fluids for automobiles (FOREIGN STANDARD) standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/1991