| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB/T 18216.4-2007 | English | 279 |
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1000V AC and 1500V dc low voltage distribution system electrical safety measures testing, measuring or monitoring equipment -- Part 4: grounding resistance and equipotential grounding resistance
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GB/T 18216.4-2007
| Obsolete |
GB/T 18216.4-2007
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