七、安装在室外的安全阀要采取适当的防护措施，以防止雨雾、尘埃、锈污等脏物***安全阀及排放管道，当环境低于摄氏零度时，还应采取必要的防冻措施以保证安全阀动作的可靠性。八、对燃气安全阀进行操作时除遵守本规程外，还应遵守《压力容器安全技术监察规程》和《安全阀安全技术监察规程》（TSGZF001-2004）的相关规定。R9007051973DREME10P-6X/315YG24K31VR9009614743DREME16P-6X/200YG24K31VR9009641693DREME16P-6X/200XYG24K31VR9009776473DREME10P-6X/200YG24K31VR9010263763DREME10P-6X/200XYG24K31VR9011036603DREME10P-6X/315XYG24K31VR9011659313DREME16P-6X/200YG24K31V-10R9012180973DREME10P-7X/200YG24K31F1VR9012299773DREME10P-7X/200XYG24K31A1VR9009486213DREE10P-6X/200YG24K31VR9009545173DREE10P-6X/100YG24K31VR9009545233DREE16P-6X/200YG24K31VR9009429513DREM10P-6X/200YG24K4V-1R9009436313DREM10P-6X/315YG24K4V-1R9009645183DREM10P-6X/315YG24K4VR9007690603DREM16P-6X/250XYG24K4V-2R9009489503DREM16P-6X/200YG24K4V-1R9009491253DREM16P-6X/200XYG24K4V-1R9009504033DREM16P-6X/100YG24K4V-1R9009588613DREM16P-6X/200YG24K4VR9002443313DRE10P-6X/315YG24K4VR9009429753DRE10P-6X/200YG24K4V-1R9009430903DRE10P-6X/200XYG24K4V-1R9009503033DRE10P-6X/100YG24K4V-1R9007051403DRE16P-6X/200YG24K4V)