GB/T 43289-2023 Chinese PDF (GB/T43289-2023) GB/T 45037-2024 3-2024_Chinese: Pressure vessels - Part

3-2024_Chinese: Pressure vessels - Part 3: Design (Chinese: 压力容器 第3部分：设计)

GB/T 32520-2024_Chinese: Metal-oxide surge arresters with external series gap (EGLA) for overhead transmission and distribution lines of a

GB/T 27069-2025_Chinese: Guidelines for the mutual recognition evaluation of product conformity assessment results (Chinese: 产品合格评定结果相互承认评价指南)

GB/T 35594-2023_Chinese: Paper and board for pharmaceutical packaging (Chinese: 医药包装用纸和纸板)

GB/T 43289-2023 Chinese PDF (GB/T43289-2023) GB/T 45037-2024 3-2024_Chinese: Pressure vessels - PartGB 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: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 43289 2023