GB/T 7186-2023 Chinese PDF (GB/T7186-2023) GB/T 32235.1-2024 English versions: GB/T 33665-2023

English versions: GB/T 33665-2023

1-2023_Chinese: Footwear - Chemical tests - Determination of phthalate - Part 1: Solvent extraction (Chinese: 鞋类 化学试验方法 邻苯二甲酸酯的测定 第1部分：溶剂萃取法)

5-2025_Chinese: Recovery of traction battery used in electric vehicle - Echelon use - Part 5: Battery design guide for echelon use (Chinese: 车用动力电池回收利用 梯次利用 第5部分：可梯次利用设计指南)

1-2024_Chinese: Methods for chemical analysis of lithium cobalt oxide - Part 1: Determination of cobalt content - EDTA titration and potentiometric titration (Chinese: 钴酸锂化学分析方法 第1部分：钴含量的测定 EDTA 滴定法和电位滴定法)

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 7186-2023 Chinese PDF (GB/T7186-2023) GB/T 32235.1-2024 English versions: GB/T 33665-2023GB T 7186 2023_Chinese: Terms relating to coal preparation (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 7186 2023