Tra cứu Tiêu chuẩn quốc tế
Tìm thấy 852 kết quả.
Searching result
601 |
IEC 60874-14-1:1997
Connectors for optical fibres and cables - Part 14-1: Detail specification for fibre optic connector type SC/PC standard terminated to multimode fibre type A1a, A1b |
602 |
IEC 60874-14-2:1997
Connectors for optical fibres and cables - Part 14-2: Detail specification for fibre optic connector type SC/PC tuned terminated to single-mode fibre type B1 |
603 |
IEC 60874-14-3:1997
Connectors for optical fibres and cables - Part 14-3: Detail specification for fibre optic adaptor (simplex) type SC for single-mode fibre |
604 |
IEC 60874-14-4:1997
Connectors for optical fibres and cables - Part 14-4: Detail specification for fibre optic adaptor (simplex) type SC for multi-mode fibre |
605 |
IEC 60874-14-5:1997
Connectors for optical fibres and cables - Part 14-5: Detail specification for fibre optic connector type SC-PC untuned terminated to single-mode fibre type B1 |
606 |
IEC 60874-14-7:1997
Connectors for optical fibres and cables - Part 14-7: Detail specification for fibre optic connector type SC-APC 9° tuned terminated to single-mode fibre Type B1 |
607 |
IEC 60884-2-6:1997
Plugs and socket-outlets for household and similar purposes - Part 2-6: Particular requirements for switched socket-outlets with interlock for fixed electrical installations |
608 |
|
609 |
IEC 60947-5-5:1997
Low-voltage switchgear and controlgear - Part 5-5: Control circuit devices and switching elements - Electrical emergency stop device with mechanical latching function |
610 |
IEC 61000-3-8:1997
Electromagnetic compatibility (EMC) - Part 3: Limits - Section 8: Signalling on low-voltage electrical installations - Emission levels, frequency bands and electromagnetic disturbance levels |
611 |
|
612 |
|
613 |
IEC 61041-4:1997
Non-broadcast video tape recorders - Methods of measurement - Part 4: Calibration tape (NTSC/PAL/SECAM) |
614 |
IEC 61041-5:1997
Non-broadcast video tape recorders - Methods of measurement - Part 5: High-band video tape recorders, including those equipped with Y/C video connectors (NTSC/PAL) |
615 |
IEC 61076-3-101:1997
Connectors with assessed quality, for use in d.c., low-frequency analogue and in digital high-speed data applications - Part 3: Rectangular connectors - Section 101: Detail specification for a range of shielded connectors with trapezoidal shaped shells and non-removable rectangular contacts on a 1,27 mm x 2,54 mm centre-line |
616 |
IEC 61076-4-102:1997
Connectors with assessed quality for use in d.c., low-frequencyanalogue and in digital high speed data applications - Part 4:Printed board connectors - Section 102: Detail specification fortwo-part single-pole connectors, for multiple uses on plug-inunits, with pre-centring, coding and early mating features, havinga metric grid in accordance with IEC 60917 |
617 |
IEC 61089:1991/AMD1:1997
Amendment 1 - Round wire concentric lay overhead electrical stranded conductors |
618 |
IEC 61097-9:1997
Global maritime distress and safety system (GMDSS) - Part 9: Shipborne transmitters and receivers for use in the MF and HF bands suitable for telephony, digital selective calling (DSC) and narrow band direct printing (NBDP) - Operational and performance requirements, methods of testing and required test results |
619 |
IEC 61143-1:1992/AMD1:1997
Amendment 1 - Electrical measuring instruments - X-t recorders - Part 1: Definitions and requirements |
620 |
IEC 61143-1:1992+AMD1:1997 CSV
Electrical measuring instruments - X-t recorders - Part 1: Definitions and requirements |