GB/T 44989-2024 Chinese PDF (GB /T44989-2024) GB/T 44978-2024 GB/T 32077-2025_Chinese: Wind energy generation

GB/T 32077-2025_Chinese: Wind energy generation systems - Pitch system of wind turbines (Chinese: 风能发电系统 风力发电机组变桨距系统)

English versions: GB/T 2773-2025

GB/T 45005-2024_Chinese: Core rules for environmental product declarations of construction products and services (Chinese: 建筑产品与服务环境声明通则)

English versions: GB/T 44963-2024

GB/T 44926-2024_Chinese: Nanotechnologies - Characterization of micro surface and sub surface - Optical dark-field confocal microscopy (Chinese: 纳米技术 微区表面及亚表面表征 光学暗场共焦显微法)

GB/T 44989-2024 Chinese PDF (GB /T44989-2024) GB/T 44978-2024 GB/T 32077-2025_Chinese: Wind energy generationGB T 44989 2024_Chinese: Evaluation for green data center (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 44989 2024