Pay in 4 interest-free payments of $9.75 Learn more
Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
GB/T 28924-2023_Chinese: Guides for calculating energy efficiency index for iron and steel enterprises (Chinese: 钢铁企业能效指数计算导则)
English versions: GB 30077-2023
GB/T 21369-2024_Chinese: Specification for equipping and managing of measuring instrument of energy in fossil power plants (Chinese: 火力发电企业能源计量器具配备和管理要求)
English versions: GB/T 35428-2024
English versions: GB/T 15692-2024
GB/T 4937.34-2024 Chinese PDF (GB/T4937.34-2024) GB/T 4706.62-2024 GB/T 28924-2023_Chinese: Guides for calculatingGB T 4937. 34 2024_Chinese: Semiconductor devices Mechanical and climatic test methods Part 34: Power cycling (Chinese: 34) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 4937. 34 2024
US$ 349.50
US$ 162.50
US$ 124.95
US$ 284.50
US$ 249.95
US$ 299.95
US$ 137.50
US$ 235.00
US$ 104.90
US$ 135.00
US$ 115.00
US$ 99.90
US$ 174.95
US$ 445.00
US$ 299.95
US$ 179.97
US$ 295.00
