Tra cứu Tiêu chuẩn quốc tế
Tìm thấy 696 kết quả.
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| 541 |
DIN EN 60440Method of measurement of non-linearity in resistors (IEC 60440:2012); German version EN 60440:2012 Method of measurement of non-linearity in resistors (IEC 60440:2012); German version EN 60440:2012 |
| 542 |
DIN EN 60442Electric toasters for household and similar purposes - Methods for measuring the performance (IEC 60442:1998 + A1:2003); German version EN 60442:1998 + A1:2003 Electric toasters for household and similar purposes - Methods for measuring the performance (IEC 60442:1998 + A1:2003); German version EN 60442:1998 + A1:2003 |
| 543 |
DIN EN 60444-1Measurement of quartz crystal unit parameters by zero phase technique in a π-network - Part 1: Basic method for the measurement of resonance frequency and resonance resistance of quartz crystal units by zero phase technique in a π-network (IEC 60444-1:1986 + A1:1999); German version EN 60444-1:1997 + A1:1999 Measurement of quartz crystal unit parameters by zero phase technique in a π-network - Part 1: Basic method for the measurement of resonance frequency and resonance resistance of quartz crystal units by zero phase technique in a π-network (IEC 60444-1:1986 + A1:1999); German version EN 60444-1:1997 + A1:1999 |
| 544 |
DIN EN 60444-11Measurement of quartz crystal unit parameters - Part 11: Standard method for the determination of the load resonance frequency fL and the effective load capacitance CLeff using automatic network analyzer techniques and error correction (IEC 60444-11:2010); German version EN 60444-11:2010 Measurement of quartz crystal unit parameters - Part 11: Standard method for the determination of the load resonance frequency fL and the effective load capacitance CLeff using automatic network analyzer techniques and error correction (IEC 60444-11:2010); German version EN 60444-11:2010 |
| 545 |
DIN EN 60444-2Measurement of quartz crystal unit parameters by zero phase technique in a pi-network - Part 2: Phase offset method for measurement of motional capacitance of quartz crystal units (IEC 60444-2:1980); German version EN 60444-2:1997 Measurement of quartz crystal unit parameters by zero phase technique in a pi-network - Part 2: Phase offset method for measurement of motional capacitance of quartz crystal units (IEC 60444-2:1980); German version EN 60444-2:1997 |
| 546 |
DIN EN 60444-3Measurement of quartz crystal unit parameters by zero phase technique in a pi-network - Part 3: Basic method for the measurement of two-terminal parameters of quartz crystal units up to 200 MHz by phase technique in a pi-network with compensation of the parallel capacitance Co (IEC 60444-3:1986); German version EN 60444-3:1997 Measurement of quartz crystal unit parameters by zero phase technique in a pi-network - Part 3: Basic method for the measurement of two-terminal parameters of quartz crystal units up to 200 MHz by phase technique in a pi-network with compensation of the parallel capacitance Co (IEC 60444-3:1986); German version EN 60444-3:1997 |
| 547 |
DIN EN 60444-4Measurement of quartz crystal unit parameters by zero phase technique in a pi-network - Part 4: Method for the measurement of the load resonance frequency fL, load resonance resistance RL and the calculation of other derived values of quartz crystal units, up to 30 MHz (IEC 60444-4:1988); German version EN 60444-4:1997 Measurement of quartz crystal unit parameters by zero phase technique in a pi-network - Part 4: Method for the measurement of the load resonance frequency fL, load resonance resistance RL and the calculation of other derived values of quartz crystal units, up to 30 MHz (IEC 60444-4:1988); German version EN 60444-4:1997 |
| 548 |
DIN EN 60444-5Measurement of quartz crystal unit parameters - Part 5: Methods for the determination of equivalent electrical parameters using automatic network analyser techniques and error correction (IEC 60444-5:1995); German version EN 60444-5:1997 Measurement of quartz crystal unit parameters - Part 5: Methods for the determination of equivalent electrical parameters using automatic network analyser techniques and error correction (IEC 60444-5:1995); German version EN 60444-5:1997 |
| 549 |
DIN EN 60444-6Measurement of quartz crystal unit parameters - Part 6: Measurement of drive level dependence (DLD) (IEC 60444-6:2013); German version EN 60444-6:2013 Measurement of quartz crystal unit parameters - Part 6: Measurement of drive level dependence (DLD) (IEC 60444-6:2013); German version EN 60444-6:2013 |
| 550 |
DIN EN 60444-7Measurement of quartz crystal unit parameters - Part 7: Measurement of activity and frequency dips of quartz crystal units (IEC 60444-7:2004); German version EN 60444-7:2004 Measurement of quartz crystal unit parameters - Part 7: Measurement of activity and frequency dips of quartz crystal units (IEC 60444-7:2004); German version EN 60444-7:2004 |
| 551 |
DIN EN 60444-8Measurement of quartz crystal unit parameters - Part 8: Test fixture for surface mounted quartz crystal units (IEC 60444-8:2016); German version EN 60444-8:2017 Measurement of quartz crystal unit parameters - Part 8: Test fixture for surface mounted quartz crystal units (IEC 60444-8:2016); German version EN 60444-8:2017 |
| 552 |
DIN EN 60444-9Measurement of quartz crystal unit parameters - Part 9: Measurement of spurious resonances of piezoelectric crystal units (IEC 60444-9:2007); German version EN 60444-9:2007 Measurement of quartz crystal unit parameters - Part 9: Measurement of spurious resonances of piezoelectric crystal units (IEC 60444-9:2007); German version EN 60444-9:2007 |
| 553 |
DIN EN 60445*VDE 0197Basic and safety principles for man-machine interface, marking and identification - Identification of equipment terminals, conductor terminations and conductors (IEC 60445:2017 + COR1:2017); German version EN 60445:2017 Basic and safety principles for man-machine interface, marking and identification - Identification of equipment terminals, conductor terminations and conductors (IEC 60445:2017 + COR1:2017); German version EN 60445:2017 |
| 554 |
DIN EN 60447*VDE 0196Basic and safety principles for man-machine interface, marking and identification - Actuating principles (IEC 60447:2004); German version EN 60447:2004 Basic and safety principles for man-machine interface, marking and identification - Actuating principles (IEC 60447:2004); German version EN 60447:2004 |
| 555 |
DIN EN 60450*VDE 0311-21Measurement of the average viscometric degree of polymerization of new and aged cellulosic electrically insulating materials (IEC 60450:2004 + A1:2007); German version EN 60450:2004 + A1:2007 Measurement of the average viscometric degree of polymerization of new and aged cellulosic electrically insulating materials (IEC 60450:2004 + A1:2007); German version EN 60450:2004 + A1:2007 |
| 556 |
DIN EN 60454 Beiblatt 1*VDE 0340 Beiblatt 1Pressure-sensitive adhesive tapes for electrical purposes - List of relevant standards, comparison of types (status as of 1999) Pressure-sensitive adhesive tapes for electrical purposes - List of relevant standards, comparison of types (status as of 1999) |
| 557 |
DIN EN 60454-1*VDE 0340-1Specifications for pressure-sensitive adhesive tapes for electrical purposes - Part 1: General requirements (IEC 60454-1:1992); German version EN 60454-1:1994 Specifications for pressure-sensitive adhesive tapes for electrical purposes - Part 1: General requirements (IEC 60454-1:1992); German version EN 60454-1:1994 |
| 558 |
DIN EN 60454-2*VDE 0340-2Pressure-sensitive adhesive tapes for electrical purposes - Part 2: Methods of test (IEC 60454-2:2007); German version EN 60454-2:2007 Pressure-sensitive adhesive tapes for electrical purposes - Part 2: Methods of test (IEC 60454-2:2007); German version EN 60454-2:2007 |
| 559 |
DIN EN 60454-3-1*VDE 0340-3-1Pressure-sensitive adhesive tapes for electrical purposes - Part 3: Specifications for individual materials; Sheet 1: PVC film tapes with pressure-sensitive adhesive (IEC 60454-3-1:1998 + A1:2001); German version EN 60454-3-1:1998 + A1:2001 Pressure-sensitive adhesive tapes for electrical purposes - Part 3: Specifications for individual materials; Sheet 1: PVC film tapes with pressure-sensitive adhesive (IEC 60454-3-1:1998 + A1:2001); German version EN 60454-3-1:1998 + A1:2001 |
| 560 |
DIN EN 60454-3-11*VDE 0340-3-11Pressure-sensitive adhesive tapes for electrical purposes - Part 3: Specifications for individual materials - Sheet 11: Polyester film combinations with glass filament, creped cellulosic paper, polyester non-woven, epoxy and pressure-sensitive adhesives (IEC 60454-3-11:2007); German version EN 60454-3-11:2007 Pressure-sensitive adhesive tapes for electrical purposes - Part 3: Specifications for individual materials - Sheet 11: Polyester film combinations with glass filament, creped cellulosic paper, polyester non-woven, epoxy and pressure-sensitive adhesives (IEC 60454-3-11:2007); German version EN 60454-3-11:2007 |
