SN EN 12078:1999被替代

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.

SN EN 88-1:2011

ONORM EN 12078:1998 - Identical

DIN EN 12078 (1998-12) - Identical

BS EN 12078:1998 - Identical

NEN EN 12078:1998 - Identical

SS EN 12078 Ed. 1 (1999) - Identical

UNE EN 12078:1999 - Identical

NS EN 12078 Ed. 1 (1999) - Identical

I.S. EN 12078:1999 - Identical

UNI EN 12078:2000 - Identical

NBN EN 12078:1998 - Identical

NF EN 12078:1998 - Identical