GB/T 32468-2025 Chinese PDF (GB /T32468-2025) GB/T 15316-2024 English versions: GB/T 17436-2025

English versions: GB/T 17436-2025

English versions: GB/T 18281

English versions: GB/T 18375-2024

GB/T 25273-2025_Chinese: Films for liquid crystal display (LCD) - Method for measuring haze and light transmittance - Integrating sphere method (Chinese: 液晶显示器（LCD）用薄膜 雾度和透光率测定方法 积分球法)

2-2025_Chinese: Plastics - Impact-resistant polystyrene (PS-I)moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (Chinese: 塑料 抗冲击聚苯乙烯（PS-I）模塑和挤出材料 第2部分：试样制备和性能测定)

GB/T 32468-2025 Chinese PDF (GB /T32468-2025) GB/T 15316-2024 English versions: GB/T 17436-2025GB T 32468 2025_Chinese: Copper clad aluminum plates, sheets, strips and foils (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 32468 2025