Case temperature

Notes:

  • 適用範圍:60m below sea level, and 1800m above sea
  • Standard: 0-70c
  • Extended: -5-85c
  • Industrial: -40-85c


Ref:

  • Telcordia GR-63-CORE, Issue 5, Dec 2017, NEBSTM Requirements: Physical Protection.

影響因子用魚骨圖表示

Ref: 策略評析 : 魚骨圖、因果圖與問題解決思考流程 - 科技產業資訊室(iKnow) (narl.org.tw)