燃气家用储存式热水器|沙特标准|SASO-57
SASO-57
Gas fired domestic storage type water heaters
燃气家用储存式热水器
Applying Type : Standard Regulation
Standard Year : 1977
Approval Year : 1977
燃气家用储存式热水器|沙特标准|SASO-57
SASO-57
Gas fired domestic storage type water heaters
燃气家用储存式热水器
Applying Type : Standard Regulation
Standard Year : 1977
Approval Year : 1977
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