DIN 4991:1992-09

Отменен

Business forms; layout key for trade documents; inquiry, offer, order, acceptance of order, delivery note and invoice — 18 стр.

Заменен на

DIN 4991:2003-08

ICS

85.080 Paper. Including paper based stationery / Бумажные изделия. Включая бумажные канцелярские изделия