Pay in 4 interest-free payments of $9.75 Learn more
Ships within 48 hours · Estimated delivery Sep 1 - Sep 6
English versions: GB 28008-2024
English versions: GB/T 32105-2025
2-2025_Chinese: Leather and fur - Determination of chlorinated hydrocarbons - Part 2: Middle-chain chlorinated paraffins(MCCPs) (Chinese: 皮革和毛皮 氯代烃的测定 第2部分：中链氯化石蜡)
GB 45438-2025_Chinese: Cybersecurity technology - Labeling method for content generated by artificial intelligence (Chinese: 网络安全技术 人工智能生成合成内容标识方法)
GB/T 22284-2025_Chinese: Large white breeding pig (Chinese: 大白猪种猪)
GB/T 13871.4-2023 Chinese PDF (GB/T13871.4-2023) GB/T 19973.2-2025 English versions: GB 28008-2024GB T 13871. 4 2023_Chinese: Rotary shaft lip type seals incorporating elastomeric sealing elements Part 4: Performance test procedures (Chinese: 4) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 13871. 4 2023
