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JB/T 10496-2005 Combination type metal-oxide surge arresters without gaps for the three-phase a.c.systems 240.0 via email in 1~3 business day valid
GB 16917.1-1997 Residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (RCBO) Part 1: General rules 1095.0 via email in 1~10 business day superseded
GB/T 4474-1992 Short-line fault tests for A.S. high-voltage circuit-breaker 255.0 via email in 1~3 business day abolished
GB 16916.22-1997 Residual current operated circuit-breakers without integral overcurrent protection for household and similar uses (RCCB) Part 2.2: Applicability of the general rules to RCCB functionally dependent on line voltage 75.0 via email in 1~3 business day abolished
GB/T 16916.21-2008 Residual current operated circuit-breakers without integral overcurrent protection for household and similar uses (RCCB) - Part 21:Applicability of the general rules to RCCB functionally independent of line voltage 105.0 via email in 1~3 business day valid
GB 6829-1995 General requirements for residual current operated protective devices 240.0 via email in 1 business day superseded
GB 28527-2012 Residual current devices with or without overcurrent protection for socket-outlets for household and similar uses 1200.0 via email in 1~3 business day valid
GB/Z 6829-2008 General requirements for residual current operated protective devices 480.0 via email in 1 business day superseded
GB 10963.2-2003 Circuit-breakers for overcurrent protection for household and similar installation―Part 2:Circuit-breakers for a.c.and d.c.operation 150.0 via email in 1~3 business day abolished
GB/T 22794-2017 Type F and type B residual current operated circuit-breakers with and without integral overcurrent protection for household and similar uses 400.0 via email in 1~5 business day valid
GB/T 14598.2-2011 Measuring relays and protection equipment—Part 1:Common requirements 580.0 via email in 1~8 business day valid
GB/T 10233-2005 Basic testing method for low-voltage switchgear and controlgear assemblies 600.0 via email in 1~3 business day abolished
GB 20044-2012 Electrical accessories—Portable residual current devices without integral overcurrent protection for household and similar use(PRCD) 700.0 via email in 1 business day valid
GB 13955-2005 Installation and Operation of Residual Current Operated Protective Devices 80.0 via email in 1 business day abolished
GB/T 29312-2012 Low-voltage reactive power compensation switchgear component 140.0 via email in 1 business day valid
GB 16916.21-1997 Residual current operated circuit-breakers without integral overcurrent protection for household and similar uses(RCCB) Part 2.1: Applicability of the general rules to RCCB functionally independent of line voltage 75.0 via email in 1~3 business day abolished
GB 16916.1-2003 Residual curren operated circuit-breakers without integral overcurrent protection for household and similar uses(RCCB)―Part 1:General rules 1230.0 via email in 1~10 business day abolished
GB/T 13539.7-2005 Low-voltage fuses--Part 4-1:Supplementary requirement for fuse-links for the protection of semiconductor devices―Section I to III:Ewample of tyoles of standardized fuse-links 195.0 via email in 1~3 business day abolished
GB 13539.1-2002 Low-voltage fuses--Part 1:General requirements 600.0 via email in 1~8 business day abolished
GB/Z 22202-2016 Reliability test method of residual current operatedcircuit-breakers for household and similar uses 435.0 via email in 1~5 business day valid
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