DIN EN 631-2 (1999-09)现行
Materials and articles in contact with foodstuffs - Catering containers Part 2: Dimensions of accessories and supports
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
SS EN 631-2 Ed. 2 (1999) - Identical
NBN EN 631-2:1999 - Identical
ONORM EN 631-2:1999 - Identical
BS EN 631-2:1999 - Identical
NEN EN 631-2:1999 - Identical
SN EN 631-2:1999 - Identical
UNI EN 631-2:2001 - Identical
I.S. EN 631-2:1999 - Identical
NF EN 631-2:1999 - Identical
NS EN 631-2 Ed. 2 (1999) - Identical
