404. That’s an error.
The requested URL /datenblaetter/1100000-1199999/001165113-an-01-en-COMMAND_CONV_PARAL_DSPCOMMPARALLELE_FRE.PDF was not found on this server. That’s all we know.
/datenblaetter/1100000-1199999/001165113-an-01-en-COMMAND_CONV_PARAL_DSPCOMMPARALLELE_FRE.PDF