GB/T 28952-2024 Chinese PDF (GB/T28952-2024) GB 13788-2024 GB/T 18029

GB/T 18029

English versions: GB/T 45245-2025

2-2024_Chinese: Standard practice for determining the metallographical constituent and inclusion content of steels and other metals by automatic image analysis - Part 2: Determining the inclusion ratings of steels by automatic image analysis and stereology (Chinese: 应用自动图像分析测定钢和其他金属中金相组织、夹杂物含量和级别的标准试验方法 第2部分：钢中夹杂物级别的图像分析与体视学测定)

2-2023_Chinese: Cores made of soft magnetic materials - Measuring methods - Part 2: Magnetic properties at low excitation level (Chinese: 软磁材料制成的磁心 测量方法 第2部分：低励磁水平下的磁特性)

GB/T 14713-2023_Chinese: General technical conditions for veneer lathe (Chinese: 旋切机通用技术条件)

GB/T 28952-2024 Chinese PDF (GB/T28952-2024) GB 13788-2024 GB/T 18029GB T 28952 2024_Chinese: Forest certification in China Chain of custody (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 28952 2024