DR 99221 CP被替代
Amendment 1 to AS/NZS 3350.2.51:1998 - Safety of household and similar electrical appliances - Part 2.51: Particular requirements - Stationary circulation pumps for heating and service water installations Amendment 1 to AS/NZS 3350.2.51:1998 - Safety of household and similar electrical appliances Part 2.51: Particular requirements - Stationary circulation pumps for heating and service water installations
出版：Standards Australia
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