Identification of certain designated conductors by means of colour code, graphical symbol and alphanumeric notation (To be discussed under item 9.2 at the next TC16-meeting in Oslo)

IEC 60947-5-3 Ed.2: Low-voltage switchgear and controlgear - Part 5-3: Control circuit devices and switching elements - Requirements for proximity devices with defined behaviour under fault conditions (PDDB)

IEC 60331-1-2, Ed. 1: Tests for electric cables under fire conditions - Circuit integrity - Part 1-2: Apparatus - Fire with shock at a temperature of at least 830 øC

Amendment No 1 to IEC 60331-21, Ed 1, Tests for electric cables under fire conditions - circuit integrity - Part 21: Procedures and requirements - Cables of rated voltage up to and including 0,6/1,0 kV

IEC 60331-12, Ed 2, Tests for electric cables under fire conditions - circuit integrity - Part 12: Apparatus - Fire with shock at a flame temperature of at least 830 °C for cables with an overall diameter exceeding 20mm.

IEC 60331-31, Ed 2, Tests for electric cables under fire conditions - circuit integrity - Part 31: Procedures and requirements for fire with shock - Cables of rated voltage up to and including 0,6/1,0 kV

IEC 60331-XX, Ed 1.0, Tests for electric cables under fire conditions - Circuit integrity - Part XX: Apparatus, Procedure and Requirements - Fire with shock at a temperature of at least 830 °C for cables tested in a metal enclosure

IEC 60331-13, Ed 1 - Tests for electric cables under fire conditions - Circuit integrity - Part 13: Apparatus - Fire with shock at a temperature of at least 830 °C for cables with an overall diameter not exceeding 20mm.

IEC 60331-32, Ed 1 - Tests for electric cables under fire conditions - Circuit integrity - Part 32: Procedures and requirements for fire with shock - Cables of rated voltage up to and including 0,6/1,0 kV and with an overall diameter not exceeding 20mm.

IEC 61534-22 Ed. 1 Powertrack systems - Part 22: Particular requirements for powertrack systems intended for on floor or under floor installation