অনুসন্ধানের ফলাফল: "Level Measuring Instruments"
গুণমান · সকল সম্প্রদায়
| নাম | টাইপ | মাস্ক / মান পরিসীমা | পরিমাপ করুন | গোষ্ঠী | Category count | Category sample |
|---|---|---|---|---|---|---|
| Number of energy levels (levels) | N | - | 1 | Ophthalmic laser | ||
| Levels of regulation | N | item pair | - | 1 | Transformer | |
| Illuminance level | N | luminance lux | - | 1 | Laminar flow cabinet | |
| Protection level / rating | T | 0 — 255 | - | 0 | ||
| Noise level | N | Construction machine performance | 1 | Laminar flow cabinet | ||
| Intrinsically safe instrument | B | Intrinsically safe/Not intrinsically safe | - | 1 | Bench hammer | |
| Sound power level | N | - | 1 | Compressor | ||
| Operating altitude above sea level | N | Operating conditions | 0 | |||
| Measured parameter | L |
|
Measurement identity | 1 | Heat meter | |
| Measured energy | L |
|
- | 1 | Electricity meters |