Block for chart 1810.9 - NtM 350/18

See NL NtM 291/20 for new block. This block has been replaced.

Instructions for printing blocks

A PDF file viewer (e.g. Acrobat Reader) is required to print out block corrections.

  1. Put the scale at ‘actual size’ in the printer properties.
  2. Use a colour printer with minimal 300 dpi resolution for the block corrections.
  3. Use 80 g/m2 paper for a proper result for the block corrections.
  4. The maximum format for printing out block corrections is ISO A4 paper.