T/SDZBZZ 009-2023
石油化工储罐用呼吸阀在线检测规范
2023-12-18
T/ZZB 2887-2022
加油站储罐用阻火真空压力呼吸阀
2022-12-08
T/EJCCCSE 406-2025
储罐呼吸阀风险评估及在线检验技术规范
2025-04-10
T/ZJASE 024-2023
呼吸阀定期校验规则
2023-09-05
T/CASEI 056-2025
呼吸阀型式试验规则
2025-02-25
JB/T 12135-2015
低温先导式呼吸阀
Cryogenic pilot-operated breathing valve
2015-04-30
QC/T 1064-2017
道路运输易燃液体危险货物罐式车辆 呼吸阀
Road tanker for flammable Iiquid goods transportation-Pressure and vacuum breather vent
2017-01-09
UNE-EN 14529-2006
Respiratory protective devices - Self-contained open-circuit compressed air breathing apparatus with half mask designed to include a positive pressure lung governed demand valve for escape purposes only
呼吸防护装置.带半面罩的自给式开路压缩空气呼吸器 其设计包括一个仅用于逃生目的的正压呼吸阀
2006-04-05
BS EN 14529-2005
Respiratory protective devices. Self-contained open-circuit compressed air breathing apparatus with half mask designed to include a positive pressure lung governed demand valve for escape purposes only
呼吸保护装置 带半面罩的自给式开路压缩空气呼吸器 其设计包括一个正压呼吸阀 仅用于逃生目的
2006-05-31
UNE-EN 14129-2005
Pressure relief valves for LPG tanks.
液化石油气储罐的泄压阀
2005-05-18
UNE-EN 14071-2005
Pressure relief valves for LPG tanks. Ancillary Equipment.
液化石油气储罐的泄压阀 辅助设备
2005-10-13
DIN EN 14529
Respiratory protective devices - Self-contained open-circuit compressed air breathing apparatus with half mask designed to include a positive pressure lung governed demand valve for escape purposes only
呼吸防护装置——带半面罩的自给式开路压缩空气呼吸器 其设计包括一个正压呼吸阀 仅用于逃生目的；德文版EN 14529:2005
2006-01-01
T/HGJ 12406-2024
石油化工油品储罐紧急切断阀工程设计规范
2024-04-29