AS/NZS 3000:2018
Cl 5.5.3.2, 5.5.4.3
Screen, armour and sheath earthing
The screen and drain earthing tool reads the earthing point for each case, whether continuity is required, and the separation to use where a sheath may not be bonded to a pipe.
تم التحقق: مقروء مقابل المعيار المطبوع، الصفحات 177, 274, 295–296, 301, 306–307. تم التحقق في 27 Sept 2026.
الوحدات: Separation mm mm, Insulation mm mm
هذه هي القيم التي ترمّزها AmpSize. لا يُعاد إنتاج أي نص من المعيار. تحقق من المعيار الحالي.
6 صفوف
| Case | Clause | Earth at | Continuity required | Separation mm | Insulation mm |
|---|---|---|---|---|---|
| cable-screen-required | 5.5.3.2(b) | origin | yes | — | — |
| wiring-enclosure | 5.5.3.2(a) | origin | yes | — | — |
| screen-as-protective-earth | 5.3.2.3(b) | origin | yes | — | — |
| screen-double-insulated | 5.5.3.2(b) | not-required | no | — | — |
| earthing-not-required | 5.5.3.2(b) | not-required | no | — | — |
| screen-near-flammable-pipe | 5.6.2.4 | bond | — | 25 | 6 |