Which standards/specifications (IEC, ANSI, etc.) are normally used for PE insulated indoor telephone cables?
I've scoured the internet looking for the right standard, but can only find ones applicable to PE OUTDOOR (IEC/BS 60708) and PVC INDOOR insulated standards. Is PE not a commonly-used insulating material for indoor telephone cables?
I've also noticed that most telephone cables use the British Telecom CW standards, but I haven't found anywhere online where the standards can be purchased. Any help with this would be greatly appreciated