Ключевые слова:
Communication equipment|Quality control|Weight (mass)|Ratios|Aluminium|Statistical quality control|Form tolerances|Quality assurance systems|Assessed quality|Ratings|Electronic equipment and components|Qualification approval|Length|Linear density|Inspection|Rigid pipes|Aluminium alloys|Dimensions|Rated frequencies|Silver alloys|Copper alloys|Roughness (surface)|Attenuation|Waveguides|Rectangular shape|Rated power|Approval testing