GB/T 22084.2-2024 Chinese PDF (GB/T22084.2-2024) GB/T 19518.1-2024 fittings and flanges for pipeline

fittings and flanges for pipeline transportation systems - Part 4: Cold bends (Chinese: 石油天然气工业 管道输送系统用弯管、管件和法兰 第4部分：冷弯管)

5 kV及以下电压等级带电作业用手工工具)

English versions: GB/T 33223-2024

GB/T 45447-2025_Chinese: Revert materials for cast superalloy (Chinese: 再生铸造高温合金原料)

English versions: GB 15607-2023

GB/T 22084.2-2024 Chinese PDF (GB/T22084.2-2024) GB/T 19518.1-2024 fittings and flanges for pipelineGB T 22084. 2 2024_Chinese: Secondary cells and batteries containing alkaline or other non acid electrolytes Secondary sealed cells and batteries for portable applications Part 2: Nickel metal hydride (Chinese: 2) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 22084. 2 2024