ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
G01L0005240000 for determining value of torque or twisting moment for tightening a nut or other member which is similarly stressed 1
G01L0005260000 for determining the characteristic of torque in relation to revolutions per unit of time 1
G01L0005280000 for testing brakes 1
G01L0007000000 Measuring fluid pressure 1
G01L0007000000 Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements (transmitting or indicating the displacement of mechanical pressure-sensitive elements by electric or magnetic means G01L0009000000; measuring differences of two or more pressure values G01L0013000000; measuring two or more pressure values simultaneously G01L0015000000) 1
G01L0007020000 in the form of elastically-deformable gauges 1
G01L0007040000 in the form of flexible, deformable tubes, e.g. Bourdon gauges 1
G01L0007060000 of the bellows type 1
G01L0007080000 of the flexible-diaphragm type 1
G01L0007100000 of the capsule type 1
G01L0007120000 with exhausted chamber; Aneroid barometers 1
G01L0007140000 with zero-setting means 1
G01L0007160000 in the form of pistons 1
G01L0007180000 using liquid as the pressure-sensitive medium, e.g. liquid-column gauges 1
G01L0007200000 involving a closed chamber above the liquid level, the chamber being exhausted or housing low-pressure gas; Liquid barometers 1