1.1 This safety standard specifies components and construction, require-ments, marking and labelling, sampling and criteria for conformity, and testing of a.c. electric fans. 1.2 This safety standard covers only capacitor and non-capacitor, table type, wall type, pedestal type, ceiling type, double-oscillating type and ventilating type fans intended for use on single-phase a.c. circuits at voltages not exceeding 250 V for normal in-building and similar uses.
TIS 934-1990(en)由TH-TISI 发布于 1990-1-1。
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