Tra cứu Tiêu chuẩn quốc tế
Tìm thấy 73948 kết quả.
Searching result
| 31261 |
IEC 60947-5-5:1997/AMD1:2005
Amendment 1 - Low-voltage switchgear and controlgear - Part 5-5: Control circuit devices and switching elements - Electrical emergency stop device with mechanical latching function |
| 31262 |
IEC 60947-5-5:1997+AMD1:2005 CSV
Low-voltage switchgear and controlgear - Part 5-5: Control circuit devices and switching elements - Electrical emergency stop device with mechanical latching function |
| 31263 |
IEC 60947-6-1:2005
Low-voltage switchgear and controlgear - Part 6-1: Multiple function equipment - Transfer switching equipment |
| 31264 |
|
| 31265 |
|
| 31266 |
|
| 31267 |
|
| 31268 |
IEC 61000-2-13:2005
Electromagnetic compatibility (EMC) - Part 2-13: Environment - High-power electromagnetic (HPEM) environments - Radiated and conducted |
| 31269 |
IEC 61000-4-33:2005
Electromagnetic compatibility (EMC) - Part 4-33: Testing and measurement techniques - Measurement methods for high-power transient parameters |
| 31270 |
IEC 61000-4-34:2005
Electromagnetic compatibility (EMC) - Part 4-34: Testing and measurement techniques - Voltage dips, short interruptions and voltage variations immunity tests for equipment with input current more than 16 A per phase |
| 31271 |
|
| 31272 |
IEC 61034-1:2005
Measurement of smoke density of cables burning under defined conditions - Part 1: Test apparatus |
| 31273 |
IEC 61034-2:2005
Measurement of smoke density of cables burning under defined conditions - Part 2: Test procedure and requirements |
| 31274 |
IEC 61097-6:2005
Global maritime distress and safety system (GMDSS) - Part 6: Narrowband direct-printing telegraph equipment for the reception of navigational and meteorological warnings and urgent information to ships (NAVTEX) |
| 31275 |
IEC 61126:1992/AMD2:2005
Amendment 2 - Procedure for use in the preparation of maximum lamp outlines |
| 31276 |
|
| 31277 |
IEC 61169-29:2005
Radio-frequency connectors - Part 29: Sectional specification - Miniature radio frequency coaxial connectors model screw, snap-on, push-pull or quick-lock, slide-in (rack and panel applications) - Characteristic impedance 50 Ω (type 1,0/2,3) - 50 Ω and 75 Ω applications |
| 31278 |
IEC 61196-1-101:2005
Coaxial communication cables - Part 1-101: Electrical test methods - Test for conductor d.c. resistance of cable |
| 31279 |
IEC 61196-1-102:2005
Coaxial communication cables - Part 1-102: Electrical test methods - Test for insulation resistance of cable dielectric |
| 31280 |
IEC 61196-1-105:2005
Coaxial communication cables - Part 1-105: Electrical test methods - Test for withstand voltage of cable dielectric |
