Polish Committee for Standardization

Polish Committee for Standardization (Polski Komitet Normalizacyjny) is a Polish governmental organization responsible for standardization.

It was established in 1924.

Polish Standard
Polish Standard (Polska Norma, PN, denoted by the symbol BS) - a nationwide standard, adopted by consensus and approved by the Polish Committee for Standardization, The Polish Standards are widely available but not free, and their distribution is controlled by the PKN.