BYA

3 coding systems recognise this code

TS 621

SymbolMeaning
BCable Resistant To Heavy Mechanical Load For Moving Installation
YFlat Conductor
AAluminium Conductor

China

SymbolMeaning
BFixed Cable
YPolyethelene (PE)
AAluminium Foil With Polyethylene Sheath

KEMA

SymbolMeaning
BEthylene-Propylene Rubber (EPR)
YCross Linked Polyethelene (XLPE)
ABare Cable Shield