Materials for printed boards and other interconnecting structures - Part 2-12: Sectional specification set for reinforced base materials, clad and unclad - Epoxide non-woven aramid laminate of defined flammability, copper-clad (IEC 61249-2-12:1999)
Edition 2000-02-01

Materials for printed boards and other interconnecting structures - Part 2-13: Sectional specification set for reinforced base materials, clad and unclad - Cyanate ester non-woven aramid laminate of defined flammability, copper clad (IEC 61249-2-13:1999)
Edition 2000-02-01

Materials for printed boards and other interconnecting structures - Part 2-18: Reinforced base materials, clad and unclad - Polyester non-woven fibreglass reinforced laminated sheet of defined flammability (vertical burning test), copper clad (IEC 61249-2-18:2002)
Edition 2002-12-01

Materials for printed boards and other interconnecting structures - Part 2-19: Reinforced base materials, clad and unclad - Epoxide cross-plied linear fibreglass-reinforced laminated sheets of defined flammability (vertical burning test), copper clad (IEC 61249-2-19:2001)
Edition 2002-12-01

Materials for printed boards and other interconnecting structures - Part 2-21: Reinforced base materials, clad and unclad - Non-halogenated epoxide woven E-glass reinforced laminated sheets of defined flammability (vertical burning test), copper-clad (IEC 61249-2-21:2003)
Edition 2004-08-01

Materials for printed boards and other interconnecting structures - Part 2-22: Reinforced base materials, clad and unclad - Modified non-halogenated epoxide woven E-glass laminated sheets of defined flammability (vertical burning test), copper-clad (IEC 61249-2-22:2005)
Edition 2005-09-01

Materials for printed boards and other interconnecting structures - Part 2-23: Reinforced base materials, clad and unclad - Non-halogenated phenolic cellulose paper reinforced laminated sheets, economic grade, copper-clad (IEC 61249-2-23:2005)
Edition 2005-09-01

Materials for printed boards and other interconnecting structures - Part 2-26: Reinforced base materials, clad and unclad - Non-halogenated epoxide non-woven/woven E-glass reinforced laminated sheets of defined flammability (vertical burning test), copper-clad (IEC 61249-2-26:2005)
Edition 2005-09-01

Materials for printed boards and other interconnecting structures - Part 2-27: Reinforced base materials clad and unclad - Bismaleimide/triazine modified with non-halogenated epoxide woven glass laminate sheets of defined flammability (vertical burning test), copper-clad (IEC 61249-2-27:2012) (german version)
Edition 2013-11-01

Materials for printed boards and other interconnecting structures - Part 2-30: Reinforced base materials clad and unclad - Non-halogenated epoxide modified cyanate ester woven glass laminate of defined flammability (vertical burning test), copper-clad (IEC 61249-2-30:2012) (german version)
Edition 2013-11-01