GB/T 45324-2025 Chinese PDF (GB /T45324-2025) GB/T 44869-2024 2-2025_Chinese: Test methods of rare

2-2025_Chinese: Test methods of rare earth phosphors for LED - Part 2: Determination of relative brightness (Chinese: LED用稀土荧光粉试验方法 第2部分：相对亮度的测定)

GB/T 18757-2025_Chinese: Enterprise modelling and architecture - Requirements for enterprise-referencing architectures and methodologies (Chinese: 企业建模与体系结构 企业参考体系结构与方法论的要求)

English versions: GB/T 45339-2025

GB/T 13748

GB/T 45324-2025 Chinese PDF (GB /T45324-2025) GB/T 44869-2024 2-2025_Chinese: Test methods of rareGB T 45324 2025_Chinese: Determination of powder resistivity for cathode materials of lithium ion battery (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45324 2025