ดาวน์โหลด

ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ

รหัส / code คำอธิบาย / code name Version
G01N0003540000 Performing tests at high or low temperatures 1
G01N0003560000 Investigating resistance to wear or abrasion 1
G01N0003580000 Investigating machinability by cutting tools; Investigating the cutting ability of tools 1
G01N0003600000 Investigating resistance of materials, e.g. refractory materials, to rapid heat changes 1
G01N0003620000 Manufacturing, calibrating, or repairing devices used in investigations covered by the preceding subgroups 1
G01N0005000000 Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid (G01N0009000000 takes precedence);; 1
G01N0005020000 by absorbing or adsorbing components of a material and determining change of weight of the adsorbent, e.g. determining moisture content 1
G01N0005040000 by removing a component, e.g. by evaporation, and weighing the remainder 1
G01N0007000000 Analysing materials by measuring the pressure or volume of a gas or vapour 1
G01N0007020000 by absorption, adsorption, or combustion of components and measurement of the change in pressure or volume of the remainder 1
G01N0007040000 by absorption or adsorption alone 1
G01N0007060000 by combustion alone 1
G01N0007080000 by combustion followed by absorption or adsorption of the combustion products 1
G01N0007100000 by allowing diffusion of components through a porous wall and measuring a pressure or volume difference 1
G01N0007120000 the diffusion being followed by combustion or catalytic oxidation 1
จำนวนรหัสข้อมูล 15 จาก 73902