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Tìm thấy 73948 kết quả.
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| 54941 |
DIN EN 61643-312*VDE 0845-5-12Components for low-voltage surge protective devices - Part 312: Selection and application principles for gas discharge tubes (IEC 61643-312:2013 + corrigendum Jul. 2013); German version EN 61643-312:2013 Components for low-voltage surge protective devices - Part 312: Selection and application principles for gas discharge tubes (IEC 61643-312:2013 + corrigendum Jul. 2013); German version EN 61643-312:2013 |
| 54942 |
DIN EN 61643-32*VDE 0675-6-32Low-voltage surge protective devices - Surge protective devices for specific use including d.c. - Part 32: Selection and application principles - SPDs connected to photovoltaic installations (IEC 37A/270/CD:2014) Low-voltage surge protective devices - Surge protective devices for specific use including d.c. - Part 32: Selection and application principles - SPDs connected to photovoltaic installations (IEC 37A/270/CD:2014) |
| 54943 |
DIN EN 61643-321*VDE 0845-5-2Components for low-voltage surge protection devices - Part 321: Specifications for avalanche breakdown diodes (ABD) (IEC 61643-321:2001); German version EN 61643-321:2002 Components for low-voltage surge protection devices - Part 321: Specifications for avalanche breakdown diodes (ABD) (IEC 61643-321:2001); German version EN 61643-321:2002 |
| 54944 |
DIN EN 61643-331*VDE 0845-5-3Components for low-voltage surge protective devices - Part 331: Specification for metal oxide varistors (MOV) (IEC 61643-331:2003); German version EN 61643-331:2003 Components for low-voltage surge protective devices - Part 331: Specification for metal oxide varistors (MOV) (IEC 61643-331:2003); German version EN 61643-331:2003 |
| 54945 |
DIN EN 61643-341*VDE 0845-5-4Components for low-voltage surge protection devices - Part 341: Specification for thyristor surge suppressors (TSS) (IEC 61643-341:2001); German version EN 61643-341:2001 Components for low-voltage surge protection devices - Part 341: Specification for thyristor surge suppressors (TSS) (IEC 61643-341:2001); German version EN 61643-341:2001 |
| 54946 |
DIN EN 61643-351*VDE 0845-5-51Components for low-voltage surge protective devices - Part 351: Performance requirements and test methods for telecommunications and signalling network surge isolation transformers (SIT) (IEC 37B/155/FDIS:2016); German version FprEN 61343-351:2016 Components for low-voltage surge protective devices - Part 351: Performance requirements and test methods for telecommunications and signalling network surge isolation transformers (SIT) (IEC 37B/155/FDIS:2016); German version FprEN 61343-351:2016 |
| 54947 |
DIN EN 61643-352*VDE 0845-5-52Components for low-voltage surge protection - Part 352: Selection and application principles for telecommunications and signalling network surge isolation transformers (SIT) (IEC 37B/150/CDV:2016); German version FprEN 61643-352:2016 Components for low-voltage surge protection - Part 352: Selection and application principles for telecommunications and signalling network surge isolation transformers (SIT) (IEC 37B/150/CDV:2016); German version FprEN 61643-352:2016 |
| 54948 |
DIN EN 61649Weibull analysis (IEC 61649:2008); German version EN 61649:2008 Weibull analysis (IEC 61649:2008); German version EN 61649:2008 |
| 54949 |
DIN EN 61660-1 Beiblatt 1*VDE 0102-10 Beiblatt 1Short-circuit currents - Short-circuit currents in d.c. auxiliary installations in power plants and substations - Part 1: Examples of calculations (of short-circuit current and effects) (IEC/TR 61660-3:2000-02) Short-circuit currents - Short-circuit currents in d.c. auxiliary installations in power plants and substations - Part 1: Examples of calculations (of short-circuit current and effects) (IEC/TR 61660-3:2000-02) |
| 54950 |
DIN EN 61660-1 Berichtigung 1*VDE 0102-10 BerichtiShort-circuit currents - Short-circuit currents in d.c. auxiliary installations in power plants and substations - Part 1: Calculation of short-circuit currents (IEC 61660-1:1997); German version EN 61660-1:1997, Corrigendum to DIN EN 61660-1 (VDE 0102-10):1998-06; (IEC-Cor.:2000 to IEC 61660-1:1997) Short-circuit currents - Short-circuit currents in d.c. auxiliary installations in power plants and substations - Part 1: Calculation of short-circuit currents (IEC 61660-1:1997); German version EN 61660-1:1997, Corrigendum to DIN EN 61660-1 (VDE 0102-10):1998-06; (IEC-Cor.:2000 to IEC 61660-1:1997) |
| 54951 |
DIN EN 61660-1*VDE 0102-10Short-circuit currents - Short-circuit currents in d.c. auxiliary installations in power plants and substations - Part 1: Calculation of short-circuit currents (IEC 61660-1:1997); German version EN 61660-1:1997 Short-circuit currents - Short-circuit currents in d.c. auxiliary installations in power plants and substations - Part 1: Calculation of short-circuit currents (IEC 61660-1:1997); German version EN 61660-1:1997 |
| 54952 |
DIN EN 61660-2 Berichtigung 1*VDE 0103-10 BerichtiCorrigenda to DIN EN 61660-2 (VDE 0103 Teil 10):1998-05 Corrigenda to DIN EN 61660-2 (VDE 0103 Teil 10):1998-05 |
| 54953 |
DIN EN 61660-2*VDE 0103-10Short-circuit currents - Short-circuit currents in d.c. auxiliary installations in power plants and substations - Part 2: Calculation of effects (IEC 61660-2:1997); German version EN 61660-2:1997 Short-circuit currents - Short-circuit currents in d.c. auxiliary installations in power plants and substations - Part 2: Calculation of effects (IEC 61660-2:1997); German version EN 61660-2:1997 |
| 54954 |
DIN EN 61663-1*VDE 0845-4-1Lightning protection - Telecommunication lines - Part 1: Fibre optic installations (IEC 61663-1:1999 + Corrigendum 1999); German version EN 61663-1:1999 Lightning protection - Telecommunication lines - Part 1: Fibre optic installations (IEC 61663-1:1999 + Corrigendum 1999); German version EN 61663-1:1999 |
| 54955 |
DIN EN 61663-2*VDE 0845-4-2Lightning protection - Telecommunication lines - Part 2: Lines using metallic conductors (IEC 61633-2:2001); German version EN 61663-2:2001 Lightning protection - Telecommunication lines - Part 2: Lines using metallic conductors (IEC 61633-2:2001); German version EN 61663-2:2001 |
| 54956 |
DIN EN 61666*VDE 0040-5Industrial systems, installations and equipment and industrial products - Identification of terminals within a system (IEC 61666:2010); German version EN 61666:2010 + Cor.:2010 Industrial systems, installations and equipment and industrial products - Identification of terminals within a system (IEC 61666:2010); German version EN 61666:2010 + Cor.:2010 |
| 54957 |
DIN EN 61669Electroacoustics - Measurement of real-ear acoustical performance characteristics of hearing aids (IEC 61669:2015); German version EN 61669:2016 Electroacoustics - Measurement of real-ear acoustical performance characteristics of hearing aids (IEC 61669:2015); German version EN 61669:2016 |
| 54958 |
DIN EN 61672-1Electroacoustics - Sound level meters - Part 1: Specifications (IEC 61672-1:2013); German version EN 61672-1:2013 Electroacoustics - Sound level meters - Part 1: Specifications (IEC 61672-1:2013); German version EN 61672-1:2013 |
| 54959 |
DIN EN 61672-2Electroacoustics - Sound level meters - Part 2: Pattern evaluation tests (IEC 61672-2:2013 + AMD1:2017); German version EN 61672-2:2013 + A1:2017 Electroacoustics - Sound level meters - Part 2: Pattern evaluation tests (IEC 61672-2:2013 + AMD1:2017); German version EN 61672-2:2013 + A1:2017 |
| 54960 |
DIN EN 61672-3Electroacoustics - Sound level meters - Part 3: Periodic tests (IEC 61672-3:2013); German version EN 61672-3:2013 Electroacoustics - Sound level meters - Part 3: Periodic tests (IEC 61672-3:2013); German version EN 61672-3:2013 |
