GB/T 43253.1-2023 Chinese PDF (GB/T43253.1-2023) GB/T 32000-2024 GB/T 43251-2023_Chinese: Nanotechnologies - Test

GB/T 43251-2023_Chinese: Nanotechnologies - Test method for tensile properties of small size nanostructured thin film (Chinese: 纳米技术 小尺寸纳米结构薄膜拉伸性能测定方法)

GB/T 43289-2023_Chinese: Plastics - Test methods for determination of degradation rate and disintegration degree of plastic materials exposed to marine environmental matrices under laboratory conditions (Chinese: 塑料 实验室条件下测定暴露于海洋环境基质中塑料材料分解率和崩解程度的试验方法)

GB/T 23031

GB/T 4740-2024_Chinese: Test method for strength of ceramic materials (Chinese: 陶瓷材料强度试验方法)

GB/T 43253.1-2023 Chinese PDF (GB/T43253.1-2023) GB/T 32000-2024 GB/T 43251-2023_Chinese: Nanotechnologies - TestGB T 43253. 1 2023_Chinese: Road vehicles Functional safety audit and assessment method Part 1: General requirements (Chinese: 1) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 43253. 1 2023