RGB

2 coding systems recognise this code

Telecom/Signal/Fiber Optic (VDE 0815 - 0816 - 0888)

SymbolMeaning
RGCoaxial Cable According To Military Specification
BHelical Galvanized Steel Tape

KEMA

SymbolMeaning
RNatural Rubber
GEthylene Vinylacetate (EVA)
BEthylene-Propylene Rubber (EPR)