ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
G01N0027600000 by investigating electrostatic variables 1
G01N0027610000 Investigating the presence of flaws 1
G01N0027620000 by investigating the ionisation of gases; by investigating electric discharges, e.g. emission of cathode 1
G01N0027640000 using wave or particle radiation to ionise a gas, e.g. in an ionisation chamber 1
G01N0027660000 and measuring current or voltage 1
G01N0027680000 using electric discharge to ionise a gas 1
G01N0027700000 and measuring current or voltage 1
G01N0027720000 by investigating magnetic variables 1
G01N0027740000 of fluids (G01N0024000000 takes precedence);; 1
G01N0027760000 by investigating susceptibility 1
G01N0027800000 for investigating mechanical hardness, e.g. by investigating saturation or remanence of ferromagnetic material 1
G01N0027820000 for investigating the presence of flaws 1
G01N0027830000 by investigating stray magnetic fields 1
G01N0027840000 by applying magnetic powder or magnetic ink 1
G01N0027850000 using magnetographic methods 1