| Subject | English | Polish |
| comp., MS | Data Encryption Standard | szyfrowanie DES (An encryption algorithm that uses a 56-bit key and maps a 64-bit input block to a 64-bit output block. The key appears to be a 64-bit key, but one bit in each of the eight bytes is used for odd parity, resulting in 56 bits of usable key) |
| health., pharma. | Data Exchange Standard | standard wymiany danych |
| construct. | standard data | dane lm. normatywne |
| patents. | standard on data to be provided | norma danych do dostarczenia |
| comp., MS | Triple Data Encryption Standard | potrójny algorytm DES (An encryption algorithm based on the Data Encryption Standard (DES)) |