
Forced draught oil burners - Definitions, requirements, testing, marking
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
91 Version partially supersedes DIN 4787-1 E (04/2003) Suspended until publication of a revised English text, due to a new German edition. (04/2010)
SS EN 267 Ed. 2 (1999) - Identical
UNE EN 267:2000 - Identical
NS EN 267 Ed. 2 (2000) - Identical
UNI EN 267:1993 - Identical
NF EN 267:1999 - Identical
I.S. EN 267:2000 - Identical
NBN EN 267:1999 - Identical
BS EN 267:1999 - Identical
ONORM EN 267:1999 - Identical
NEN EN 267:1999 - Identical
SN EN 267:1999 - Identical
UNI EN 267:2002 - Identical