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Components for low-voltage surge protective devices - Part 311: Performance requirements and test circuits for gas discharge tubes (GDT)
60.60 Standard published
Components for low-voltage surge protective devices - Part 312: Selection and application principles for gas discharge tubes
60.60 Standard published
Components for low-voltage surge protective devices - Part 321: Specifications for Avalanche Breakdown Diode (ABD)
60.60 Standard published
Components for low-voltage surge protection - Part 331: Performance requirements and test methods for metal oxide varistors (MOV)
60.60 Standard published
Components for low-voltage surge protection - Part 332: Selection and application principles for metal oxide varistors (MOV)
60.60 Standard published
Components for low-voltage surge protection - Part 341: Performance requirements and test circuits for thyristor surge suppressors (TSS)
60.60 Standard published
Components for low-voltage surge protective devices - Part 351: Performance requirements and test methods for telecommunications and signalling network surge isolation transformers (SIT)
60.60 Standard published
Components for low-voltage surge protection - Part 352: Selection and application principles for telecommunications and signalling network surge isolation transformers (SITs)
60.60 Standard published
Components for low-voltage surge protective devices - Part 321: Performance requirements and test circuits for silicon PN-junction voltage limiters
10.99 New project approved
Low-voltage surge protective components - Part 361: Surge isolation transformers (SITs) connected to low-voltage distribution system - Requirements and test methods
10.99 New project approved
Components for low-voltage surge protection - Part 322: Selection and application principles for silicon pn-junction voltage limiters
40.60 Close of voting
