GB/T 6730.63-2024 Chinese PDF (GB/T6730.63-2024) GB/T 4706.34-2024 English versions: GB/T 24217-2025

English versions: GB/T 24217-2025

GB/T 45650-2025_Chinese: Air source heat pump packages with carbon dioxide as refrigerants (Chinese: 二氧化碳空气源热泵机组)

6-2024_Chinese: Mechanical vibration - Evaluation of machine vibration by measurements on non-rotating parts - Part 6: Reciprocating machines with power ratings above 100 kW (Chinese: 机械振动 在非旋转部件上测量评价机器的振动 第6部分：功率大于100kW的往复式机器)

7-2024_Chinese: Plastics piping systems for renovation of underground non-pressure drainage and sewerage networks - Part 7: Lining with spirally-wound pipes (Chinese: 地下无压排水管网非开挖修复用塑料管道系统 第7部分：螺旋缠绕内衬法)

GB/T 16262

GB/T 6730.63-2024 Chinese PDF (GB/T6730.63-2024) GB/T 4706.34-2024 English versions: GB/T 24217-2025GB T 6730. 63 2024_Chinese: Iron ores Determination of aluminum, calcium, magnesium, manganese, phosphorus, silicon and titanium content Inductively coupled plasma atomic emission spectrometric method (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 6730. 63 2024