Liaison letter from SC 3C on IEC 60269-2 A1 Ed. 3.0: Low-voltage fuses - Part 2: Supplementary requirements for fuses for use by authorised persons (fuses mainly for industrial application) - Examples of standardized systems of fuses A to I

Maintenance of IEC 60269-3 Ed. 3: Low-voltage fuses - Part 3: Supplementary requirements for fuses for use by unskilled persons (fuses mainly for household and similar applications) - Examples of standardized systems of fuses A to F.

IEC 60269-4 A1 Ed. 4.0: Low-voltage fuses - Part 4 - Supplementary requirements for fuse-links for the protection of semiconductor devices.

IEC 60269-4 A1 Ed. 5.0: Low-voltage fuses - Part 4: Supplementary requirements for fuse-links for the protection of semiconductor devices

IEC 60269-2/Ed5: Low-voltage fuses - Part 2: Supplementary requirements for fuses for use by authorized persons (fuses mainly for industrial application) - Examples of standardized systems of fuses A to K

Proposal to amend IEC 60400 to include new definitions for reinforced insulated lampholders and to include the definitions for basic, supplementary, double and reinforced insulation

Proposal to amend IEC 60838-1 to include new definitions for reinforced insulated lampholders and to include the definitions for basic, supplementary, double and reinforced insulation

IEC 60400 A1 f5 Ed.7: Lampholders for tubular fluorescent lamps and starterholders - Proposal to amend IEC 60400 to include new definitions for reinforced insulated lampholders and to include the definitions for basic, supplementary, double and reinforced insulation

IEC 60838-1 A2 f3 Ed.4: Miscellaneous lampholders - Part 1: General requirements and tests - Proposal to amend IEC 60838-1 to include new definitions for reinforced insulated lampholders and to include the definitions for basic, supplementary, double and reinforced insulation

Programming languages, their environments, and system software interfaces - Floating-point extensions for C - Part 4: Supplementary functions