As a general rule, for B2B sales, the law does not require the
obligation to include an instruction manual in Polish. However,
this does not apply in the case of the sale of the machinery
covered by the Ordinance of the Minister of Economy of October 21,
2008 on essential requirements for machinery ("Machinery
Ordinance"). This regulation imposes an obligation to include
a translation of the operating instructions in Polish with the
machine. According to this regulation:
- a machine placed on the market or put into service must be
equipped with instructions,
- instructions should be written in at least one official
language of the European union. Such language version(s), verified
by the manufacturer or its authorized representative, shall bear
the inscription "original instructions",
