AS/NZS 60335.2.21-2013

百检网 2021-08-05
标准号:AS/NZS 60335.2.21-2013
发布日期:1999/12/31 12:00:00
实施日期:1999/12/31 12:00:00
适用范围:This International Standard deals with the safety of electric storage water heaters for household and similar purposes and intended for heating water below boiling temperature, their rated voltage being not more than 250 V for single-phase appliances and 480 V for other appliances. However immersion heater units intended to be retrofitted in a heat exchange closed water heater are prohibited unless the immersion heater unit has been tested with the tank models and brands listed in the instructions of the immersion heater unit; the tank models and brands list the models of the immersion heater units that can be retrofitted

百检能给您带来哪些改变?

1、检测行业全覆盖,满足不同的检测;

2、实验室全覆盖,就近分配本地化检测;

3、工程师一对一服务,让检测更精准;

4、免费初检,初检不收取检测费用;

5、自助下单 快递免费上门取样;

6、周期短,费用低,服务周到;

7、拥有CMA、CNAS、CAL等权威资质;

8、检测报告权威有效、中国通用;

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