AS/NZS 3000:2018
Table 5.2
Acceptable earth electrodes and their installation
The outbuilding earthing tool reads the electrode the installer picks, its least dimension and coating, and the depth or length and cover it is laid to.
已核验：对照印刷版标准阅读，页码 283 (PDF 287)。检查于 1 Oct 2026。
单位：Treatment um um, Value M m
这些是 AmpSize 所编码的数值。不转载标准原文。请依据现行标准核对。
17 行
| Kind | Orientation | Material | Treatment | Treatment um | Clause | Page | Jurisdiction | Value M (m) |
|---|---|---|---|---|---|---|---|---|
| electrode | vertical | steel | copper-clad | 250 | Table 5.2 | 283 | ||
| electrode | vertical | steel | copper-plated | 250 | Table 5.2 | 283 | ||
| electrode | vertical | steel | stainless | 500 | Table 5.2 | 283 | ||
| electrode | vertical | steel | hot-dipped-galvanized | 63 | Table 5.2 | 283 | ||
| electrode | vertical | steel | hot-dipped-galvanized | 63 | Table 5.2 | 283 | ||
| electrode | vertical | non‑ferrous | solid | — | Table 5.2 | 283 | ||
| electrode | horizontal | copper | solid | — | Table 5.2 | 283 | ||
| electrode | horizontal | copper | solid | — | Table 5.2 | 283 | ||
| electrode | horizontal | copper | bare | — | Table 5.2 | 283 | ||
| electrode | horizontal | copper | bare | — | Table 5.2 | 283 | ||
| electrode | horizontal | steel | hot-dipped-galvanized | 63 | Table 5.2 | 283 | ||
| electrode | horizontal | steel | hot-dipped-galvanized | 63 | Table 5.2 | 283 | ||
| install | 5.3.6.3(a) | 283 | au | 1.2 | ||||
| install | 5.3.6.3(b) | 283 | nz | 1.8 | ||||
| install | 5.3.6.3 | 283 | both | 0.5 | ||||
| install | 5.3.6.3(i) | 283 | au | 3 | ||||
| install | 5.3.6.3(ii) | 283 | nz | 7.5 |