VDE 0207 or DIN 76722 Code Designation(https://www.cabledatasheet.com/gallery/74_10_03_25_8_25_20.jpeg)
| VDE-abbreviations | Material | HEW-abbreviations |
| Y | PVC = polyvinylchloride | Y |
| X | PVC = polyvinylchloride (vulcanized) | Y |
| 2Y | LDPE = high pressure-polyethylene | Y |
| 2X | LDPE = high pressure-polyethylene (vulcanized) | Y |
| 2Y | HDPE = low pressure-polyethylene | Y |
| 4Y | PA = polyamide | Y |
| 5Y | PTFE = polytetrafluoroethylene | TE.../E |
| 6Y | FEP = perfluorathylenepropylene-copolymer | TE.../K |
| 7Y | ETFE = ethylene-tetrafluorethylene-copolymer | TE.../Z |
| 8Y | PI/F = polyimide foil | Y |
| 9Y | PP = polypropylene | Y |
| 10Y | PVDF = polyvinylidenfluoride | Y |
| 10X | PVDF = polyvinylidenfluoride (vulcanized) | Y |
| 11Y | TPE-U = PUR polyurethane | Y |
| 12Y | TPE-EE = (thermoplastic elastomer based on polyester-ester) | Y |
| 12X | TPE-EE = (thermoplastic elastomer based on polyester-ester) vulcanized | Y |
| 13Y | TPE-E = (thermoplastic elastomer based on polyester-ester) | Y |
| 13X | TPE-E = (thermoplastic elastomer based on polyester-ester) vulcanized | Y |
| 31Y | TPE-S = (thermoplastic elastomer based on polystyrole) | Y |
| 31X | TPE-S = (thermoplastic elastomer based on polystyrole) vulcanized | Y |
| 41Y | TPE-A = (thermoplastic elastomer based on polyamide) | Y |
| 51Y | PFA = perfluoralkoxy-tetrafluorethylene-copolymer | TE.../P |
| 61Y | ECTFE = monochlortrifluorethylene | TE |
| 91Y | TPE-O = (thermoplastic elastomer based on polyolefine) | Y |
| 91X | TPE-O = (thermoplastic elastomer based on polyolefine) vulcanized | Y |
| 2G | SIR = silicone rubber | SI |
| 2G | SIR/FRNC = silicone rubber flame retardant non corrosive | SI |
| 3G | EPR = ethylene-propylene-rubber | R |
| 4G | EVA = ethylene-vinylacetate | R |
| 5G | CR = chloroprene | R |
| 6G | CSM = Hypalon® | R |
| 53G | CM = chlorized polyethylene | R |