GB/T 18849-2023 Chinese PDF (GB/T18849-2023) GB/T 44993-2024 GB/T 45374-2025_Chinese: Lifting appliances -

GB/T 45374-2025_Chinese: Lifting appliances - Hazard identification (Chinese: 起重机械 危险源辨识)

English versions: GB/T 12940-2023

GB/T 27772-2025_Chinese: Criteria for vector density control - Flies (Chinese: 病媒生物密度控制水平 蝇类)

GB/T 45027-2024_Chinese: Valves for liquid hydrogen - General specification (Chinese: 液氢阀门 通用规范)

GB/T 45033-2024_Chinese: Determination of Candida utilis in microbial feed additives (Chinese: 饲用微生物制剂中产朊假丝酵母的测定)

GB/T 18849-2023 Chinese PDF (GB/T18849-2023) GB/T 44993-2024 GB/T 45374-2025_Chinese: Lifting appliances -GB T 18849 2023_Chinese: Powered industrial trucks Brake performance and component strength (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 18849 2023