Understanding GB/T 17467 - The Chinese Package Substation Standard

A practical reading of GB/T 17467 (High-voltage/Low-voltage Prefabricated Substations): what designers, purchasers and suppliers should know about its technical requirements, type tests and acceptance criteria.

Scope and Application

GB/T 17467 is the national standard for high-voltage/low-voltage prefabricated substations in China. It specifies the technical requirements, test methods and acceptance criteria applicable to package substations.

For specific projects, always follow the latest effective version of the standard and the requirements of the design institute and the local power supply authority.

What Purchasers Should Check

Verify that the manufacturer holds valid type-test reports covering the rated voltage, rated capacity and protection degree required by the project.

Cross-check the test laboratory accreditation and the consistency between the type-test sample and the offered product.