GB/T 4008-2024 Chinese PDF (GB/T4008-2024) GB/T 19701.1-2024 English versions: GB/T 33314-2023

English versions: GB/T 33314-2023

English versions: GB 6514-2023

2-2025_Chinese: General technical requirements for agricultural internet of things - Part 2: Facility horticulture (Chinese: 农业物联网通用技术要求 第2部分：设施园艺)

GB/T 45573-2025_Chinese: Evaluation and measurement methods for vibration level of gas fuel combustion chambers (Chinese: 气体燃料燃烧室的振动等级评价及测量方法)

English versions: GB/T 18462-2025

GB/T 4008-2024 Chinese PDF (GB/T4008-2024) GB/T 19701.1-2024 English versions: GB/T 33314-2023GB T 4008 2024_Chinese: Ferromanganese silicon (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 4008 2024