
Paper - Untrimmed sizes - Primary range and supplementary range designation and tolerances, expression of direction of manufacture
出版:German Institute for Standardisation (Deutsches Institut für Normung)

專家解讀視頻
This standard is included in DIN Handbook 274. Defines a supplementary and primary range of untrimmed sizes for paper in sheets which are trimmed to ISO-A series of sizes as given in EN 20216, and determines a system of untrimmed and designation sizes.
Supersedes DIN 6749. (07/2002)
BS EN 644:1999 - Identical
I.S. EN 644:1999 - Identical
NBN EN 644:1999 - Identical
NF EN 644:1999 - Identical
UNI EN 644:2000 - Identical
NS EN 644 Ed. 2 (1999) - Identical
UNE EN 644:1999 - Identical
SS EN 644 Ed. 2 (1999) - Identical
SN EN 644:1999 - Identical
NEN EN 644:1999 - Identical
ONORM EN 644:1999 - Identical