English Views: 3 Author: Site Editor Publish Time: 2021-12-18 Origin: Site
Our commonly used bulb thread code is E27, the main diameter of the lamp holder is 26.15~26.45, and the small diameter of the lamp holder is 23.96~24.26. The large diameter of the lamp is 26.55~26.85, and the small diameter of the lamp is 24.36~24.66. The unit is mm. So what are the inspection rules and instructions for the E27 Lamp holder? Let's take a look together next.
Here is the content list:
Factory inspection
User's manual
1. Each E27 Lamp holder should be inspected by the inspection department and issued a certificate of conformity before leaving the factory.
2. E27 Lamp holder factory inspection if the random inspection items are unqualified, double sampling shall be carried out for inspection. The Led E27 Lamp holder can be repackaged and delivered to the recipient only after passing the re-inspection. If the re-inspection is unqualified, the batch of products is unqualified; if other items are unqualified, they should be repaired, and they can be shipped only after passing the inspection.
3. E27 Lamp holder type inspection should be carried out in one of the following situations: (a) New product or old product is transferred to factory production for trial-making type appraisal; (b) After the formal production of E27 Light Lamp holder, if the structure, material, and craftsmanship are large when the change may affect the product performance; (c) When the product has been suspended for more than half a year and production is resumed; (d) When the factory inspection result is significantly different from the previous type inspection; (e) The national quality supervision agency puts forward the requirements for type inspection time.
E27 Lamp holder type inspection samples are taken from the products that pass the factory inspection, and 4 pieces are taken each time. If there are unqualified items in the photoelectric performance of the E27 Light Lamp holder, it will be judged as unqualified. If there are unqualified items in other items, double sampling shall be carried out on the same batch of products, and the unqualified items shall be re-inspected. If the unqualified items are still unqualified, the type inspection shall be regarded as unqualified.
The pollution control labeling requirements of marked products shall comply with the regulations of SJ/T11364. Each E27 Light Lamp holder should fix the product label at an appropriate and obvious position, and the label should comply with the relevant regulations of GB/T13306. In addition, the following content should be marked on the product: manufacturer name and address; product name and model; product number and production date; main technical parameters; Led E27 Lamp holder standard number and related certification marks. The product instruction manual should meet the requirements of GB9969.1.
Shenzhen Bett Electronics Co., ltd was founded in 2008 years which is located in Guangdong province. With hi-tech manufacturing technology, specializing in the production of the waterproof connector, waterproof plug, air plug, LED connector, DC waterproof line, power line, terminal connector, AV cables, auto cables. It is widely used for cars, light, pleasure-boat, industrial equipment and so on. The above is about the inspection rules and instructions of the E27 Lamp holder. If you are interested in E27 Lamp holder, you can contact us and we will provide you with a detailed introduction. Our website is www.bett-connector.com.
