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IEC 61249-2-31:2009
Materials for printed boards and other interconnecting structures - Part 2-31: Reinforced base materials, clad and unclad - Halogenated modified or unmodified resin system, woven E-glass laminate sheets of defined relative permittivity (equal to or less than 4,1 at 1 GHz) and flammability (vertical burning test), copper-clad
现行
ICS 31 电子学
2009
42 页
¥3
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
现行
ICS 31 电子学
2008
46 页
¥3
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
现行
ICS 31 电子学
2008
45 页
¥3
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
现行
ICS 31 电子学
2008
46 页
¥3
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
现行
ICS 31 电子学
2008
45 页
¥3
IEC 61249-2-39:2012
Materials for printed boards and other interconnecting structures - Part 2-39: Reinforced base materials clad and unclad - High performance epoxide and non-epoxide, woven E-glass laminate sheets of defined flammability (vertical burning test), copper-clad for lead-free assembly
现行
ICS 31 电子学
2012
48 页
¥3
IEC 61249-2-40:2012
Materials for printed boards and other interconnecting structures - Part 2-40: Reinforced base materials, clad and unclad - High performance, non-halogenated epoxide woven E-glass laminate sheets of defined flammability (vertical burning test), copper-clad for lead-free assembly
现行
ICS 31 电子学
2012
46 页
¥3
IEC 61249-2-41:2010
Materials for printed boards and other interconnecting structures - Part 2-41: Reinforced base materials clad and unclad - Brominated epoxide cellulose paper/woven E-glass reinforced laminate sheets of defined flammability (vertical burning test), copper-clad for lead-free assembly
现行
ICS 31 电子学
2010
42 页
¥3
IEC 61249-2-42:2010
Materials for printed boards and other interconnecting structures - Part 2-42: Reinforced base materials clad and unclad - Brominated epoxide non-woven/woven E-glass reinforced laminate sheets of defined flammability (vertical burning test), copper-clad for lead-free assembly
现行
ICS 31 电子学
2010
42 页
¥3
IEC 61249-2-43:2016
Materials for printed boards and other interconnecting structures - Part 2-43: Reinforced base materials clad and unclad - Non-halogenated epoxide cellulose paper/woven E-glass reinforced laminate sheets of defined flammability (vertical burning test), copper-clad for lead-free assembly
现行
ICS 31 电子学
2016
42 页
¥3
IEC 61249-2-44:2016
Materials for printed boards and other interconnecting structures - Part 2-44: Reinforced base materials clad and unclad - Non-halogenated epoxide non-woven/woven E-glass reinforced laminate sheets of defined flammability (vertical burning test), copper-clad for lead-free assembly
现行
ICS 31 电子学
2016
42 页
¥3
IEC 61249-2-45:2018
Materials for printed boards and other interconnecting structures - Part 2-45: Reinforced base materials clad and unclad - Non-halogenated epoxide non-woven/woven E-glass reinforced laminate sheets of thermal conductivity 1,0 W/(m?K) and defined flammability (vertical burning test), copper-clad for lead-free assembly
现行
ICS 31 电子学
2018
22 页
¥2
IEC 61249-2-46:2018
Materials for printed boards and other interconnecting structures - Part 2-46: Reinforced base materials clad and unclad - Non-halogenated epoxide non-woven/woven E-glass reinforced laminate sheets of thermal conductivity 1,5 W/(m?K) and defined flammability (vertical burning test), copper-clad for lead-free assembly
现行
ICS 31 电子学
2018
22 页
¥2
IEC 61249-2-47:2018
Materials for printed boards and other interconnecting structures - Part 2-47: Reinforced base materials clad and unclad - Non-halogenated epoxide non-woven/woven E-glass reinforced laminate sheets of thermal conductivity 2,0 W/(m?K) and defined flammability (vertical burning test), copper-clad for lead-free assembly
现行
ICS 31 电子学
2018
22 页
¥2
IEC 61249-2-51:2023
Materials for printed boards and other interconnecting structures - Part 2-51: Reinforced base materials, clad and unclad - Base materials for integrated circuit card carrier tape, unclad
现行
ICS 31 电子学
2023
33 页
¥2
IEC 61249-2-52:2025
Materials for printed boards and other interconnecting structures - Part 2-52: Reinforced base materials clad and unclad - Thermosetting hydrocarbon resin system, woven E-glass reinforced laminate sheets of defined flammability (vertical burning test), copper-clad
现行
ICS 31 电子学
2025
20 页
¥1
IEC 61249-2-53:2025
Materials for printed boards and other interconnecting structures - Part 2-53: Reinforced base materials clad and unclad - PTFE unfilled laminate sheets of defined flammability (vertical burning test), copper-clad
现行
ICS 31 电子学
2025
19 页
¥1
IEC 61249-2-8:2003
Materials for printed boards and other interconnecting structures - Part 2-8: Reinforced base materials clad and unclad - Modified brominated epoxide woven fibreglass reinforced laminated sheets of defined flammability (vertical burning test), copper-clad
现行
ICS 31 电子学
2003
45 页
¥3
IEC 61249-2-9:2003
Materials for printed boards and other interconnecting structures - Part 2-9: Reinforced base materials, clad and unclad - Bismaleimide/triazine modified epoxide or unmodified, woven E-glass reinforced laminated sheets of defined flammability (vertical burning test), copper-clad
现行
ICS 31 电子学
2003
45 页
¥3
IEC 61249-3-3:1999
Materials for printed boards and other interconnecting structures - Part 3-3: Sectional specification set for unreinforced base materials, clad and unclad (intended for flexible printed boards) - Adhesive coated flexible polyester film
现行
ICS 31 电子学
1999
13 页
¥1