JIS T 9214:1991 Metallic ankle joints for lower extremity orthoses Japanese Standards Association
JIS B 0107:1991 Single point tools - Vocabulary Japanese Standards Association
JIS B 0908:1991 Methods For The Calibration Of Vibration And Shock Pick-ups - Basic Concepts Japanese Standards Association
JIS G 5511:1991 Low thermal expansive fe-alloy castings Japanese Standards Association
JIS H 8646:1991 Electroless copper platings Japanese Standards Association
JIS B 9809:1991 Spray guns Japanese Standards Association
JIS K 6931:1991 Reclaimed plastics bars, rods, plates and piles Japanese Standards Association
JIS B 7754:1991 Light-exposure and light-and-water-exposure apparatus (xenon-arc lamp type) Japanese Standards Association
JIS B 6599:1991 Veneer slicers - Test and inspection methods Japanese Standards Association
JIS B 6596:1991 Double sizers - Test and inspection methods Japanese Standards Association
JIS B 6546:1991 Wide belt sanders - Test and inspection methods Japanese Standards Association
JIS R 1501:1991 General rules of acid proof porcelains for chemical industry Japanese Standards Association