GB/T 5170.21-2023 Inspection methods for environmental testing equipment Part 21: Hydraulic vibration systems for vibration (random) testing (English Version)
2023GB/T 5170.21-2023 Inspection methods for environmental testing equipment Part 21: Hydraulic vibration systems for vibration (random) testing
2008GB/T 5170.21-2008 Inspection methods for basic parameters of environmental testing equipments for electric and electronic products.Hydraulic vibrating type machines for vibration(random) test