Confusion about material

[Electro Builder]

CABLE, POT, 0.6 / 1KV; 3X4MM2; COPPER FLEXIBLE~CABLE, POT, 0.6 / 1KV; 3X4MM2; COPPER FLEXIBLE, P / NO: FITER 3X4MM2 FLEX-EN
==
CABLE, CONTROL, PVC, 0.6 / 1KV, PVC~CABLE, CONTROL, PVC, 0.6 / 1KV, PVC, P / NO: SINTENAXFLEXCONT 12X1, 50mm2-EN


WHAT DOES EN MEAN IN THE ABOVE DISCRIPTIONS

 

[tpetar]

CABLE, POT, 0.6 / 1KV; 3X4MM2; COPPER FLEXIBLE~CABLE, POT, 0.6 / 1KV; 3X4MM2; COPPER FLEXIBLE, P / NO: FITER 3X4MM2 FLEX-EN
==
CABLE, CONTROL, PVC, 0.6 / 1KV, PVC~CABLE, CONTROL, PVC, 0.6 / 1KV, PVC, P / NO: SINTENAXFLEXCONT 12X1, 50mm2-EN


WHAT DOES EN MEAN IN THE ABOVE DISCRIPTIONS

I supose its standard.

EN is European Standards (EN).

European Standards is an expression of requirements for products, processes or services to meet the requirement of fitness for a particular purpose.

Has a positive impact on facilitating the free movement of goods in international trade, seeking to rationalize production, helps to promote environmental protection and competitiveness, ensuring adequate consumer protection in the Internal Market.