GB/T 3074.2-2024 Chinese PDF (GB/T3074.2-2024) GB/T 14910-2023 GB/T 45521-2025_Chinese: Smart community infrastructures

GB/T 45521-2025_Chinese: Smart community infrastructures - Guidelines on data exchange and sharing for community infrastructures based on geographic information (Chinese: 智慧城市基础设施 基于地理信息的城市基础设施数据交换与共享指南)

English versions: GB 2099

41-2024_Chinese: Requirements of the greenhouse gas emissions accounting and reporting - Part 41: Industrial silicon production enterprise (Chinese: 温室气体排放核算与报告要求 第41部分:工业硅生产企业)

English versions: GB/T 44957-2024

GB/T 3074.2-2024 Chinese PDF (GB/T3074.2-2024) GB/T 14910-2023 GB/T 45521-2025_Chinese: Smart community infrastructuresGB T 3074. 2 2024_Chinese: The test method for elastic modulus of carbon materials (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 3074. 2 2024