Pay in 4 interest-free payments of $9.75 Learn more
Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
English versions: GB/T 18281
GB/T 44880-2024_Chinese: Cause and effect matrix (Chinese: 因果矩阵)
English versions: GB/T 29820
GB/T 45127-2025_Chinese: Plastics - Evaluation of the action of microorganisms (Chinese: 塑料 微生物作用的评价)
GB/T 21200-2024_Chinese: Toner used in dry dual-component developer for laser printer (Chinese: 激光打印机干式双组分显影剂用墨粉)
GB/T 45140-2025 Chinese PDF (GB /T45140-2025) GB/T 1040.1-2025 English versions: GB/T 18281GB T 45140 2025_Chinese: Technical guideline for monitoring and effectiveness evaluation of mangrove ecological restoration (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45140 2025
US$ 21.90
US$ 49.90
US$ 29.90
US$ 19.90
US$ 14.95
