GB/T 31274-2024 Chinese PDF (GB/T31274-2024) GB/T 10059-2023 GB/T 45290-2025_Chinese: Specification for design

GB/T 45290-2025_Chinese: Specification for design of rural emergency shelter (Chinese: 乡村应急避难场所设计规范)

3-2025_Chinese: Textiles - Tear properties of fabrics - Part 3: Determination of tear force of trapezoid-shaped test specimens (Chinese: 纺织品 织物撕破性能 第3部分：梯形试样撕破强力的测定)

GBZ45463-2025_Chinese: Method for porosity measurement of thermally sprayed coatings (Chinese: 热喷涂涂层孔隙率的测定)

English versions: GB/T 45309-2025

English versions: GB 45673-2025

GB/T 31274-2024 Chinese PDF (GB/T31274-2024) GB/T 10059-2023 GB/T 45290-2025_Chinese: Specification for designGB T 31274 2024_Chinese: Restricted substances management systems for electrical and electronic products Requirements (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 31274 2024