SS EN 12078 Ed. 1 (1999)被替代
Zero Governors For Gas Burners And Gas Burning Appliances
出版：Standardiserings-Kommissionen I Sverige
专家解读视频
Defines the safety constructional and performance requirements for zero pressure governors, known as zero governors, to be used with gas appliances. In addition, it supplies the test methods for evaluation of these requirements and information necessary for the purchaser and user. Applicable to zero governors for gas-burning appliances used and tested independently of these appliances.
NF EN 12078:1998 - Identical
ONORM EN 12078:1998 - Identical
DIN EN 12078 (1998-12) - Identical
BS EN 12078:1998 - Identical
NEN EN 12078:1998 - Identical
SN EN 12078:1999 - Identical
NS EN 12078 Ed. 1 (1999) - Identical
NBN EN 12078:1998 - Identical
UNI EN 12078:2000 - Identical
I.S. EN 12078:1999 - Identical
UNE EN 12078:1999 - Identical
