| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB 16917.21-2008 | English | 159 |
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[GB/T 16917.21-2008] Residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (RCBO) -- Part 21: Applicability of the general rules to RCBO functionally independent of line voltage
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GB 16917.21-2008
| Valid |
GB 16917.21-2008
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