DIN EN ISO 216:2007-12 Writing paper and certain classes of printed matter - Trimmed sizes - A and B series, and indication of machine direction (ISO 216:2007); German version EN ISO 216:2007
2007DIN EN ISO 216:2007-12 Writing paper and certain classes of printed matter - Trimmed sizes - A and B series, and indication of machine direction (ISO 216:2007); German version EN ISO 216:2007
2007DIN EN ISO 216:2007 Writing paper and certain classes of printed matter - Trimmed sizes - A and B series, and indication of machine direction (ISO 216:2007); English version of DIN EN ISO 216:2007-12