| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB/Z 42004-2022 | English | 454 |
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Days<=4
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Consideration of reference impedances and public supply network impedances for use in determining the disturbance characteristics of electrical equipment having a rated current ≤75 A per phase
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GB/Z 42004-2022
| Valid |
GB/Z 42004-2022
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