GB/T 45612-2025 Chinese PDF (GB /T45612-2025) GB/T 45655-2025 GB/T 45548-2025_Chinese: Determination of isotope

GB/T 45548-2025_Chinese: Determination of isotope abundance of deuterated reagents - Nuclear magnetic resonance spectroscopy (Chinese: 氘代试剂同位素丰度的测定 核磁共振波谱法)

English versions: GB/T 33767

English versions: GB 16809-2024

GB/T 45484-2025_Chinese: Ships and marine technology - Bunker fuel mass flow meters on receiving vessel - Requirements (Chinese: 船舶与海上技术 接收船上加注燃料质量流量计 要求)

English versions: GB/T 45486-2025

GB/T 45612-2025 Chinese PDF (GB /T45612-2025) GB/T 45655-2025 GB/T 45548-2025_Chinese: Determination of isotopeGB T 45612 2025_Chinese: 1 100 MPa spline drive bolts with MJ threads for aerospace (Chinese: 1100MPa MJ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45612 2025