GB/T 42242-2022 Chinese PDF (GB/T42242-2022) GB/T 45533-2025 English versions: GB/T 29711-2023

English versions: GB/T 29711-2023

GB/T 13181-2024_Chinese: Methods of performance measurement for solid scintillators (Chinese: 固体闪烁体性能测量方法)

English versions: GB/T 18655-2025

GB/T 30553-2023_Chinese: High-voltage direct current (HVDC) power transmission using voltage sourced converters (VSC) (Chinese: 基于电压源换流器的高压直流输电)

GB/T 14910-2023_Chinese: Plain bearings - Technical requirements on backings for thick-walled multilayer bearings (Chinese: 滑动轴承 厚壁多层轴承衬背技术要求)

GB/T 42242-2022 Chinese PDF (GB/T42242-2022) GB/T 45533-2025 English versions: GB/T 29711-2023GB T 42242 2022_Chinese: Space environment Evaluation of radiation effects on Commercial Off The Shelf (COTS) parts for use on low orbit satellite (Chinese: COTS) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 42242 2022