GB/T 45283.2-2025 Chinese PDF (GB /T45283.2-2025) GB/T 22385-2025 GB/T 45201-2024_Chinese: Specification for social

GB/T 45201-2024_Chinese: Specification for social E-commerce platform management (Chinese: 社交电子商务平台管理规范)

GB/T 32865-2025_Chinese: Quality requirements and test methods for tight sandstone gas products (Chinese: 致密砂岩气产品质量要求和试验方法)

English versions: GB/T 28583-2025

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)

English versions: GB/T 29292-2024

GB/T 45283.2-2025 Chinese PDF (GB /T45283.2-2025) GB/T 22385-2025 GB/T 45201-2024_Chinese: Specification for socialGB T 45283. 2 2025_Chinese: Configuration file exchange for industrial control system HMI Part 2: Basic exchange description (Chinese: 2) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45283. 2 2025