
IEC
搜尋結果:找到 7216 筆資料
- 【組 織】IEC
- 【文件編號】IEC 61043
Electroacoustics - Instruments for the Measurement of Sound Intensity - Measurement with Pairs of Pressure Sensing Microphones - Edition 1.0
- 【日 期】1993/12/1
- 【語 言】English; French
- 【狀 態】Active
- 【組 織】IEC
- 【文件編號】IEC 60843-1
Helica1-scan video tape cassette system using 8 mm magnetic tape - 8 mm video - Part 1: General specifications - Edition 2.0
- 【日 期】1993/12/1
- 【語 言】English; French
- 【狀 態】Active
- 【組 織】IEC
- 【文件編號】IEC 60961
Helical-Scan Video Tape Cassette System Using 12,65 mm (0,5 in) Magnetic Tape on Type L - Edition 2.0
- 【日 期】1993/12/1
- 【語 言】English; French
- 【狀 態】Active
- 【組 織】IEC
- 【文件編號】IEC 61041-3
Non-broadcast video tape recorders - Methods of measurement - Part 3: Audio characteristics for FM recording - Edition 1.0
- 【日 期】1993/12/1
- 【語 言】English; French
- 【狀 態】Active
- 【組 織】IEC
- 【文件編號】IEC 61253-1
Piezoelectric ceramic resonators - A specification in the IEC quality assessment system for electronic components (IECQ) - Part 1: Generic specification - Qualification approval - Edition 1.0
- 【日 期】1993/12/1
- 【語 言】English; French
- 【狀 態】Active
- 【組 織】IEC
- 【文件編號】IEC 61253-2
Piezoelectric ceramic resonators - A Specification in the IEC quality assessment system for electronic components (IECQ) - Part 2: Sectional specification - Qualification approval - Edition 1.0
- 【日 期】1993/12/1
- 【語 言】English; French
- 【狀 態】Active
- 【組 織】IEC
- 【文件編號】IEC 61253-2-1
Piezoelectric ceramic resonators - A specification in the IEC quality assessment system for electronic components (IECQ) - Part 2: Sectional specification - Qualification approval - Section 1: Blank detail specification - Assessment level E - Edition 1.0
- 【日 期】1993/12/1
- 【語 言】English; French
- 【狀 態】Active
- 【組 織】IEC
- 【文件編號】IEC 61168
Radiotherapy Simulators - Functional Performance Characteristics - Edition 1.0
- 【日 期】1993/12/1
- 【語 言】English; French
- 【狀 態】Active
- 【組 織】IEC
- 【文件編號】IEC TS 61170
Radiotherapy Simulators - Guidelines for Functional Performance Characteristics - Edition 1.0
- 【日 期】1993/12/1
- 【語 言】English; French
- 【狀 態】Active
- 【組 織】IEC
- 【文件編號】IEC 61205
Ultrasonics - Dental Descaler Systems - Measurement and Declaration of the Output Characteristics - Edition 1.0
- 【日 期】1993/12/1
- 【語 言】English; French
- 【狀 態】Active