SS EN 521 Ed. 2 (2006)现行
Specifications For Dedicated Liquefied Petroleum Gas Appliances - Portable Vapour Pressure Liquefied Petroleum Gas Appliances
出版：Standardiserings-Kommissionen I Sverige
专家解读视频
Defines construction and performance characteristics relative to safety and the rational use of energy of portable appliances burning liquefied petroleum gases at the vapour pressure within the gas container. In addition, it specifies test procedures and requirements for marking and information to be given in the instructions.
SN EN 521:2006 - Identical
NEN EN 521:2006 - Identical
BS EN 521:2006 - Identical
DIN EN 521 (2006-05) - Identical
ONORM EN 521:2006 - Identical
NF EN 521:2006 - Identical
UNI EN 521:2006 - Identical
NBN EN 521:2006 - Identical
I.S. EN 521:2006 - Identical
NS EN 521 Ed. 2 (2006) - Identical
UNE EN 521:2006 - Identical
