IEC
搜尋結果：找到 7216 筆資料
- 【組 織】IEC
- 【文件編號】IEC 61643-12
Low-voltage surge protective devices – Part 12: Surge protective devices connected to low-voltage power distribution systems – Selection and application principles - Edition 2.0
- 【日 期】2008/11/1
- 【語 言】English; French
- 【狀 態】Active
- 【組 織】IEC
- 【文件編號】IEC 60404-4
Magnetic materials – Part 4: Methods of measurement of d.c. magnetic properties of magnetically soft materials - Edition 2.2 Consolidated Reprint
- 【日 期】2008/11/1
- 【語 言】English; French
- 【狀 態】Active
- 【組 織】IEC
- 【文件編號】IEC 61249-2-35
Materials for printed boards and other interconnecting structures – Part 2-35: Reinforced base materials, clad and unclad – Modified epoxide woven E-glass laminate sheets of defined flammability (vertical burning test), copperclad for lead-free assembly -
- 【日 期】2008/11/1
- 【語 言】English; French
- 【狀 態】Active
- 【組 織】IEC
- 【文件編號】IEC 61249-2-36
Materials for printed boards and other interconnecting structures – Part 2-36: Reinforced base materials, clad and unclad – Epoxide woven E-glass laminate sheets of defined flammability (vertical burning test), copper-clad for lead-free assembly - Edition
- 【日 期】2008/11/1
- 【語 言】English; French
- 【狀 態】Active
- 【組 織】IEC
- 【文件編號】IEC 61249-2-37
Materials for printed boards and other interconnecting structures – Part 2-37: Reinforced base materials, clad and unclad – Modified nonhalogenated epoxide woven E-glass laminate sheets of defined flammability (vertical burning test), copper-clad for lead
- 【日 期】2008/11/1
- 【語 言】English; French
- 【狀 態】Active
- 【組 織】IEC
- 【文件編號】IEC 61249-2-38
Materials for printed boards and other interconnecting structures – Part 2-38: Reinforced base materials, clad and unclad – Non-halogenated epoxide woven E-glass laminate sheets of defined flammability (vertical burning test), copper-clad for lead-free as
- 【日 期】2008/11/1
- 【語 言】English; French
- 【狀 態】Active
- 【組 織】IEC
- 【文件編號】IEC 60689
Measurement and test methods for tuning fork quartz crystal units in the range from 10 kHz to 200 kHz and standard values - Edition 2.0
- 【日 期】2008/11/1
- 【語 言】English; French
- 【狀 態】Active
- 【組 織】IEC
- 【文件編號】IEC PAS 62593
Measurement method of a half-wavelength voltage for Mach-Zehnder optical modulators in wireless communication and broadcasting systems - Edition 1.0
- 【日 期】2008/11/1
- 【語 言】English
- 【狀 態】Active
- 【組 織】IEC
- 【文件編號】IEC 60297-3-100
Mechanical structures for electronic equipment – Dimensions of mechanical structures of the 482,6 mm (19 in) series – Part 3-100: Basic dimensions of front panels, subracks, chassis, racks and cabinets - Edition 1.0
- 【日 期】2008/11/1
- 【語 言】English; French
- 【狀 態】Active
- 【組 織】IEC
- 【文件編號】IEC 60297-3-105
Mechanical structures for electronic equipment – Dimensions of mechanical structures of the 482,6 mm (19 in) series – Part 3-105: Dimensions and design aspects for 1U high chassis - Edition 1.0
- 【日 期】2008/11/1
- 【語 言】English; French
- 【狀 態】Active
