JIS G 4312:1991 Heat-resisting steel plates and sheets standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/1991
JIS G 4316:1991 Stainless steel wire rods for welding (FOREIGN STANDARD) standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/1991
JIS G 4319:1991 Stainless steel blooms and billets for forgings (FOREIGN STANDARD) standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/1991
JIS S 2144:1991 Reinforced rubber hose assemblies for gas standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/1991
JIS C 6862:1991 Test methods for structural parameters of all plastic multimode optical fibers standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/1991
JIS C 7607:1991 Total luminous flux measurements on discharge lamps used for photometric standards (FOREIGN STANDARD) standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/1991
JIS C 7610:1991 Low pressure sodium vapour lamps (FOREIGN STANDARD) standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/1991
JIS S 2135:1991 Quick coupling unit for gas appliances standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/1991
JIS G 4902:1991 Corrosion-resisting and heat-resisting superalloy plates and sheets (FOREIGN STANDARD) standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/1991
JIS G 4903:1991 Seamless nickel-chromium-iron alloy pipes standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/1991
JIS G 4904:1991 Seamless nickel-chromium-iron alloy heat exchanger tubes standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/1991
JIS G 5101:1991 Carbon steel castings (FOREIGN STANDARD) standard by Japanese Industrial Standard / Japanese Standards Association, 01/01/1991