Tra cứu Tiêu chuẩn quốc tế
Tìm thấy 1670 kết quả.
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1141 |
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1142 |
IEC 61228:2008
Fluorescent ultraviolet lamps used for tanning - Measurement and specification method |
1143 |
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1144 |
IEC 61242:1995/AMD1:2008
Amendment 1 - Electrical accessories - Cable reels for household and similar purposes |
1145 |
IEC 61249-2-35:2008
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), copper-clad for lead-free assembly |
1146 |
IEC 61249-2-36:2008
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 |
1147 |
IEC 61249-2-37:2008
Materials for printed boards and other interconnecting structures - Part 2-37: Reinforced base materials, clad and unclad - Modified non-halogenated epoxide woven E-glass laminate sheets of defined flammability (vertical burning test), copper-clad for lead-free assembly |
1148 |
IEC 61249-2-38:2008
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 assembly |
1149 |
IEC 61249-4-1:2008
Materials for printed boards and other interconnecting structures - Part 4-1: Sectional specification set for prepreg materials, unclad (for the manufacture of multilayer boards) - Epoxide woven E-glass prepreg of defined flammability |
1150 |
IEC 61290-11-1:2008
Optical amplifiers - Test methods - Part 11-1: Polarization mode dispersion parameter - Jones matrix eigenanalysis (JME) |
1151 |
IEC 61290-3-2:2008
Optical amplifiers - Test methods - Part 3-2: Noise figure parameters - Electrical spectrum analyzer method |
1152 |
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1153 |
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1154 |
IEC 61298-1:2008
Process measurement and control devices - General methods and procedures for evaluating performance - Part 1: General considerations |
1155 |
IEC 61298-2:2008
Process measurement and control devices - General methods and procedures for evaluating performance - Part 2: Tests under reference conditions |
1156 |
IEC 61298-3:2008
Process measurement and control devices - General methods and procedures for evaluating performance - Part 3: Tests for the effects of influence quantities |
1157 |
IEC 61298-4:2008
Process measurement and control devices - General methods and procedures for evaluating performance - Part 4: Evaluation report content |
1158 |
IEC 61300-2-15:2008
Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-15: Tests - Torque strength of coupling mechanism |
1159 |
IEC 61300-3-6:2008
Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-6: Examinations and measurements - Return loss |
1160 |
IEC 61347-2-10:2000/AMD1:2008
Amendment 1 - Lamp controlgear - Part 2-10: Particular requirements for electronic invertors and convertors for high-frequency operation of cold start tubular discharge lamps (neon tubes) |