GB/T 42513.6-2024 Chinese PDF (GB/T42513.6-2024) GB/T 21294-2024 English versions: GB/T 45548-2025

English versions: GB/T 45548-2025

English versions: GB/T 36548-2024

41-2024_Chinese: Electrostatics - Part 4-1: Standard test methods for specific applications - Electrical resistance of floor coverings and installed floors (Chinese: 静电学 第4-1部分：特定应用中的标准试验方法 地板覆盖层和装配地板的电阻)

English versions: GB/T 30491

GB/T 45649-2025_Chinese: Technical guidelines for the application of coaxial turbine units in metallurgical waste heat and pressure energy recovery (Chinese: 冶金余热余压能量回收同轴机组应用技术指南)

GB/T 42513.6-2024 Chinese PDF (GB/T42513.6-2024) GB/T 21294-2024 English versions: GB/T 45548-2025GB T 42513. 6 2024_Chinese: Methods for chemical analysis of nickel alloys Part 6: Determination of molybdenum content Inductively coupled plasma atomic emission spectrometric method (Chinese: 6 ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 42513. 6 2024