(1) Implement the product standard number.
(2) Inspection items and their results or inspection conclusions. The products delivered in batches shall also include: batch number, batch number and part number of the sampled parts.
(3) Inspection date, factory date, inspector's signature or seal of the product (can be expressed by inspector code).
Example 1 CJ20 series AC contactor certificate issued by CHNT of Zheng Tai group company product certificate model: CJ20 series name: AC contactor products have passed the inspection and meet the standard GBl4048.4. Authorized factory inspector: JC Inspection 03 inspection date: April 5438+0,21chintgroupcorp. Example 2 JXD-I Intelligent Charge Limiter Certificate Product Certificate Model: JXD-I Name: Intelligent Charge Limiter Specification: 1 15 doors (user). Implementation standard: Q/ LGD00 1-2000 Inspection items and conclusions Measurement error: qualified limit current: qualified insulation resistance: qualified power consumption: qualified factory number: 2000- 1 inspector: inspection 0 1 inspection date: 1, 2000 factory date:. Production unit: Electronic Practice Factory of Liaoning Institute of Technology Address:No. 169, Shiying Street, Jinzhou City, Liaoning Province Postcode: 12 100 1.