GB/T 26261-2010General technical requirements of used telecommunication equipment appraisal (English PDF)

2.1 Old communication equipment

Through the use of consumer communications equipment.

2.2 Old communication equipment appraised

Identify the behavior of the old communication device related performance.

3.1 Product information confirmation

Before the identification of the old communication device begins, it is necessary to confirm and record the information of the device first.

Information content can include. product name, manufacturer, production batch, product model, device identification code and purchase credentials.

If possible, understand the use and maintenance of the product, including the occurrence of failure and maintenance measures.

3.2 Collection of original technical information

After confirming the product information, the original technology of the certified equipment can be collected through the equipment or the manufacturer of the equipment.

material. The original technical information can be the original technical manual or product manual.

3.3 re-use judgment

And the original technical information or other reference to technical information can be compared to determine the main function of the equipment is normal.

If not normal, need to initially check the extent of damage, combined with the value of the equipment, given whether the evaluation is worth repair.

Equipment that is not worth repairing shall be disposed of in accordance with the waste communication equipment.

For the repair of the equipment, the necessary repair and then the following identification process.

3.4 security identification

In 3.3 to determine the main function of the normal equipment, should carry out the necessary safety identification to ensure that in the course of its re-use will not

The user causes injury to the person or property.

If the security authentication can not pass, then the identification is worth repairing the safety compliance. If it is worthwhile, the security is done again after the repair is complete

Identification, otherwise, in accordance with the waste communications equipment for processing.

3.5 performance appraisal and downgrade use

After the steps 3.3 and 3.4 are completed, the necessary performance identification can be carried out according to the specific situation of re-use to determine the identified equipment

Whether the performance meets the standards of the relevant product.

Such as some indicators below the standard, should be used downgraded, and detailed conclusions in the identification.

3.6 Life or reliability identification

For old communication equipment with life or high reliability requirements, it is advisable to carry out life or reliability identification to determine the possible residuals of the old equipment

Spare time.

YD/T 3708-2020 | YD/T 3709-2020 | YD/T 3710-2020 | GB/T 46367-2025 | GB/T 20068-2025 | GB/T 26262-2010 | […]