
IEC
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- 【組 織】IEC
- 【文件編號】IEC 60118-14 Superseded by: SAI AS 60118.14
Hearing Aids - Part 14: Specification of a Digital Interface Device - Edition 1.0
- 【日 期】1998/2/1
- 【語 言】English; French
- 【狀 態】Active
- 【組 織】IEC
- 【文件編號】IEC 60050-891
International Electrotechnical Vocabulary Part 891: Electrobiology - Edition 1.0
- 【日 期】1998/2/1
- 【語 言】English; French
- 【狀 態】Active
- 【組 織】IEC
- 【文件編號】IEC 60835-2-4
Methods of measurement for equipment used in digital microwave radio transmission systems - Part 2: Measurements on terrestrial radio-relay systems - Section 4: Transmitter/receiver including modulator/demodulator - Edition 1.1 Consolidated Reprint
- 【日 期】1998/2/1
- 【語 言】English; French
- 【狀 態】Active
- 【組 織】IEC
- 【文件編號】IEC 60679-4-1
Quartz Crystal Controlled Oscillators of Assessed Quality - Part 4-1: Blank Detail Specification - Capability Approval - Edition 1.0; QC 690101
- 【日 期】1998/2/1
- 【語 言】English; French
- 【狀 態】Active
- 【組 織】IEC
- 【文件編號】IEC 61560
Radiation Protection Instrumentation - Apparatus for Non-Destructive Radiation Tests of Fur and Other Cloth Samples - Edition 1.0
- 【日 期】1998/2/1
- 【語 言】English; French
- 【狀 態】Active
- 【組 織】IEC
- 【文件編號】IEC 61143-1
Electrical Measuring Instruments - X-t Recorders - Part 1: Definitions and Requirements - Edition 1.1; Consolidated Reprint
- 【日 期】1998/1/1
- 【語 言】English; French
- 【狀 態】Active
- 【組 織】IEC
- 【文件編號】IEC 62053-31
Electricity Metering Equipment (a.c.) - Particular Requirements - Part 31: Pulse Output Devices for Electromechanical and Electronic Meters (Two Wires Only) - Edition 1.0
- 【日 期】1998/1/1
- 【語 言】English; French
- 【狀 態】Active
- 【組 織】IEC
- 【文件編號】IEC TR 61000-2-7
Electromagnetic Compatibility (EMC) - Part 2: Environment - Section 7: Low Frequency Magnetic Fields in Various Environments - Edition 1.0
- 【日 期】1998/1/1
- 【語 言】English; French
- 【狀 態】Active
- 【組 織】IEC
- 【文件編號】IEC 60503
Spools for Broadcast Videotape Recorders (VTRS) - Edition 2.0
- 【日 期】1998/1/1
- 【語 言】English; French
- 【狀 態】Active
- 【組 織】IEC
- 【文件編號】IEC 61847
Ultrasonics - Surgical Systems - Measurement and Declaration of the Basic Output Characteristics - Edition 1.0
- 【日 期】1998/1/1
- 【語 言】English
- 【狀 態】Active