Guangzhou Municipal Bureau of Quality Supervision issued in 2012 product sampling results

Recently, the Guangzhou Municipal Bureau of quality and technical supervision of the production field of lighting product quality supervision and spot checks, a total sample of 18 enterprises produced 22 batches of products, the test has 4 enterprises in 4 batches of the product does not meet the standard requirements.

The products include embedded lamps, fixtures, portable lamps, stage lamps and outdoor lighting fixtures. According to GB "7000.12-1999" GB, embedded lamps safety requirements "7000.202-2008 luminaires - Part 2-2: Particular requirements for embedded lamps, GB 7000.10-1999" "safety requirements for fixed general purpose luminaires," GB 7000.201-2008 "luminaires - Part 2-1: Particular requirements for fixed general purpose luminaires)," GB 7000.11-1999 "portable general purpose luminaires safety requirements", GB 7000.204-2008 "luminaires - Part 2-1: Particular requirements for portable general purpose luminaires," GB 7000.1-2002 "lamps general safety requirements and tests," GB 7000.1-2007 "lighting part first: General requirements and tests," GB 7000.7-2005 "safety requirements for floodlights," GB 7000.207-2008 "luminaires - Part 2-7: Particular requirements for Garden luminaires," GB 7000.15-2000 "stage lighting, television, film and photographic studios (outdoor and indoor) for safety "GB 7000.217-2008" requirements, luminaires - Part 2-17: Particular requirements for stage lighting, television, film and photographic studios (outdoor and indoor) with safety requirements ") structure of the standard (conduit), external wiring (power connection), external wiring (cross-sectional area), internal wiring (cross-sectional area), anti electric shock protection, durability test, heat resistance, fire resistance and resistance to the mark (heat), heat resistance, fire resistance and resistance to the mark (refractory), insertion loss (voltage) and harmonic current test project.

Main unqualified items and analysis

1, heat resistance, fire resistance and electrical resistance marks (heat resistance) and heat resistance, fire resistance and electrical resistance marks (refractory): this sample each has 1 batches of substandard products. The main reason for the heat resistance and heat resistance is that the insulation material used by the manufacturer is poor in heat resistance, and the temperature is high and the deformation is softened.

2, anti electric shock protection: this sample has 2 batches of substandard products. According to the standard requirements, according to the normal use of the installation and wiring and to replace the light source or the replacement of the starter must be turned on the lamp, even if it is not manual operation, the live parts are not palpable. The main reason for the failure is that some companies are not familiar with the relevant standards or shoddy work, resulting in poor product wiring insulation, easy to cause accidental electric shock, endangering the safety of users.

Product purchase and use of common sense

Lamps and lanterns of a wide range of products, market circulation, consumers in the purchase of such products, should understand the structure and function of the product on demand. As far as possible to large shopping malls to buy well-known brand products, pay attention to see the product nameplate, product packaging and product identification, product packaging and printing to be clear, type, power, specifications, sources and other signs should be complete.

2012 Guangzhou lighting product quality supervision and inspection of substandard products and their list of enterprises

List of qualified products and enterprises in Guangzhou city in 2012