The hottest spot check result lamp of 2018 release

2022-10-16
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Shenzhen market supervision bureau released the results of spot check in 2018, and the safety performance of lamps and lanterns products is worrying

recently, Shenzhen market supervision bureau released the notification of the results of spot check on the quality supervision of lamps and lanterns products in 2018. According to the circular, the discovery rate of unqualified products is as high as 28%

according to the notification, the quality supervision and random inspection of lamps and lamp products by the market supervision bureau in 2018 were based on lamps Part 1: General requirements and tests (gb7000.1-2015) and its series of standards, safety requirements for self ballasted lamps for general lighting (Gb16844-2008), safety requirements for self ballasted LED lamps above 50V for general lighting (gb24906-2010) "Control devices for measuring tensile strength and plastic properties of materials through tensile tests of lamps Part 1: General requirements and safety requirements" (gb19510.1-2009), "control devices of lamps Part 14: details of DC or AC electronic control devices for LED modules also need to be improved modeling and simulation tools. The company's technical innovation and special requirements for product utilization in the field of automotive materials" (gb19510.14-2009) are introduced in detail It is carried out under compulsory items of standards such as electromagnetic clay and graphene similar compatibility limits, harmonic emission limits (equipment input current ≤ 16A per phase) (gb17625.1-2012), and the sampling objects include six categories of lamps and lamp products, such as fixed general lamps, embedded general lamps, and movable general lamps

from the overall sampling and inspection results, in 2018, Shenzhen Market Supervision Bureau conducted a random inspection of 75 batches of products from 40 inspected units, with 743 inspection items, 21 batches of unqualified samples and 63 unqualified items, with a discovery rate of 28% for unqualified products and 8.5% for unqualified items

in terms of production field, five batches of products from four lamp and lamp manufacturers in the city were randomly selected, and one batch of unqualified products was found, and the discovery rate of unqualified products was 20%; In the field of circulation, six batches of products produced by four nominal enterprises in Shenzhen were spot checked, and two batches of unqualified products were found, with a discovery rate of 33.3%

in terms of circulation, a total of 70 batches of products sold by 10 chain supermarkets and 26 independent supermarkets in the city were sampled, and 20 batches of unqualified products were found, with a discovery rate of 28.6%

in terms of product types, the discovery rate of unqualified products of power sockets is the highest, up to 50%; However, the detection rate of unqualified products of self ballasted LED lamps above 50V for general lighting is the lowest, which is 12%

from the perspective of unqualified items, except for 17 relatively minor quality problems such as unqualified "mark" and "mark" items, most other items are related to the use safety of lamps, including 8 unqualified "structure" items, "8 unqualified" external and internal wiring "items," 7 unqualified "insulation resistance and electrical strength" items, "7 unqualified" heat resistance, fire resistance and scratch resistance "items "Anti electric shock protection" items are unqualified for 6 times, "creepage distance and electrical clearance" items are unqualified for 5 times, "grounding regulations" items are unqualified for 2 times, "interchangeability" items are unqualified for 2 times, "harmonic current" items are unqualified for 1 time. It should be said that the safety performance of lamps and lanterns is worrying

the Shenzhen market supervision bureau will deal with and warn the production and sales enterprises of unqualified products found in the sampling inspection, and require the enterprises to strictly control the quality, and recall and refund the defective products

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