GB/T 4698.29-2024 Chinese PDF (GB /T4698.29-2024) GB/T 45419-2025 GB/T 45377-2025_Chinese: Non-destructive testing -

GB/T 45377-2025_Chinese: Non-destructive testing - Long-range inspection of above-ground pipelines and plant piping using guided wave testing with axial propagation (Chinese: 无损检测 地面管线及厂区管道轴向长距离导波检测)

English versions: GB/T 45212-2025

English versions: GB/T 44808

English versions: GB/T 1480-2025

GB/T 26925-2025_Chinese: Water saving enterprises - Fossil fired plant (Chinese: 节水型企业 火力发电行业)

GB/T 4698.29-2024 Chinese PDF (GB /T4698.29-2024) GB/T 45419-2025 GB/T 45377-2025_Chinese: Non-destructive testing -GB T 4698. 29 2024_Chinese: Methods for chemical analysis of titanium sponge, titanium and titanium alloys Part 29: Determination of aluminum, carbon, chromium, copper, iron, manganese, molybdenum, nickel, silicon, tin, vanadium and zirconium contents Spark atomic emission spect (Chinese: 29 ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 4698. 29 2024