承压式家用太阳热水器技术条件
Specification for pressure-resistant domestic solar water heater
2003-12-01
NZS 4602-1988
Low pressure copper thermal storage electric water heaters
低压铜蓄热式电热水器
1988-05-31
DIN 44897-1
Stationary electric water heaters; dimensions and permissible pressure losses for mixing batteries for open-outlet water heaters above table
固定式电热水器；上表所示开式出口热水器用混合电池的尺寸和允许压力损失
1977-12-01
GB/T 38653-2020
核电厂常规岛高压加热器技术条件
Specifications for high pressure feed water heater for conventional island in nuclear power station
2020-03-31
GB/T 38657-2020
核电厂常规岛低压加热器技术条件
Specifications for low pressure feed water heater for conventional island in nuclear power station
2020-03-31
NZS 4603-1985
Installation of low pressure thermal storage electric water heaters with copper cylinders (open-vented systems)
安装带铜缸的低压蓄热式电热水器（开放式通风系统）