撬装式CNG天然气发电机组减压装置
Pressure-relief devices of skid-mounted CNG natural gas generator set
2017-08-02
GB 27791-2020
城镇燃气调压箱
City gas pressure regulating installation
2020-11-17
UNE-EN 12279-2001
Gas supply systems. Gas pressure regulating-installations on service lines. Functional requirements.
气体供应系统 服务管线上的气体压力调节装置 功能需求
2001-01-31
BS EN 12279-2000
Gas supply systems. Gas pressure regulating installations on service lines. Functional requirements
气体供应系统 服务管线上的气体压力调节装置 功能需求
2006-08-31
DIN EN 12279
Gas supply systems - Gas pressure regulating installations on service lines - Functional requirements
供气系统.服务管线上的气压调节装置.功能要求；德文版EN 12279:2000+A1:2005
2005-12-01
ISO 23555-2-2022
Gas pressure safety and control devices for use in gas transmission, distribution and installations for inlet pressures up to and including 10 MPa — Part 2: Gas pressure regulator
10MPa及以下气体输送、分配和安装用气体压力安全和控制装置第2部分:气体压力调节器
2022-01-11
UNE-EN 14382-2005+A1-2009
Safety devices for gas pressure regulating stations and installations - Gas safety shut-off devices for inlet pressures up to 100 bar
气体压力调节站和装置的安全装置.入口压力不超过100bar的气体安全切断装置
2009-12-16
UNE 60620-3-2005
Natural gas receiving installations with pressure supply over 5 bar. Part 3: Metering and pressure regulating stations.
供气压力超过5巴的天然气接收装置 第3部分:计量和压力调节站
2005-04-27
DIN 30653
Seals with higher thermal resistant for unions and flanges in connection with gas meters and pressure regulators as well as flange connections in gas installations
具有较高耐热性的密封件 用于连接燃气表和压力调节器的接头和法兰 以及燃气装置中的法兰连接
2018-08-01
UNE 60620-5-2005
Natural gas receiving installations with pressure supply over 5 bar. Part 5: Regulation equipment.
供气压力超过5巴的天然气接收装置 第5部分:调节设备