IS 616-1986
百检网 2021-07-16
标准号:IS 616-1986
发布日期:1990/2/1 12:00:00
实施日期:1999/12/31 12:00:00
适用范围:1.1 This standard applies to the following apparatus that is to be connected to the supply mains, either directly or indirectly, intended for domestic and similar general indoor use and not subject to dripping or splashing:— radio receiving apparatus for sound or vision;— amplifiers;— independent load transducers and source transducers;— motor-driven apparatus which comprise one or more of the above-mentioned apparatus, or can be used only in combination with one or more of them, such as radio-gramophones and tape recorders;— other apparatus obviously provided to be used in combination with the above-mentioned apparatus, such as antenna amplifiers, supply apparatus and cable-connected remote control devices;— battery eliminators.In the absence of an appropriate standard for professional apparatus likely to be operated by laymen, this standard will be used in so far as it is applicable.Supplementary requirements for splash-proof electronic equipment are given in Appendix A, page 137.1.2 This standard applies to apparatus for use at altitudes up to 2 000 m.For apparatus to be used in tropical climates, different requirements, as mentioned in the relevant clauses, are applicable.' 1.3 This standard does not apply to apparatus designed for a rated supply voltage exceeding:— 433 V (r.m.s.) between phases in the case of apparatus for three-phase supply;— 250 V (r.m.s.) in all other cases.1.4 This standard is concerned with safety only and not with the other properties of the apparatus (seeClause 3).1.5 This standard applies to apparatus constructed so as to ensure adequate protection against electricshock by the provision of either earthing or special insulation methods.
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;