Cross References:BS 410BS 2011:Part 2BS 4760BS 6001 2G 100:Part 23G 100:Part 03G 100:Part 1 3G 100:Part 2:Section 13G 100:Part 2:Section 3:Subsection 3.13G 100:Part 2:Section 3:Subsection 3.2 3G 100:Part 2:Section 3:Subsection 3.33G 100:Part 2:Section 3:Subsection 3.53G 100:Part 2:Section 3:Subsection 3.63G 100:Part 2:Section 3:Subsection 3.7 3G 100:Part 2:Section 3:Subsection 3.83G 100:Part 2:Section 3:Subsection 3.123G 100:Part 33G 100:Part 4:Section 1:Subsection 1.1G 1763G 178G 216 ISO 493ISO 1466Replaces BS G 194:1965 and BS G 200:1967 which remain current while switches manufactured to those standards are still in use.