GB/T 14048.9-2024 Chinese PDF (GB/T14048.9-2024) GB/T 15843.4-2024 English versions: GB/T 13894-2023

English versions: GB/T 13894-2023

7-2024_Chinese: Manganese ores - Determination of sodium and potassium content - Flame atomic absorption spectrometric method (Chinese: 锰矿石 钠和钾含量的测定 火焰原子吸收光谱法)

5-2023_Chinese: Acrylic acid and acrylates for industrial use - Part 5: 2-Ethylhexyl acrylate for industrial use (Chinese: 工业用丙烯酸及酯 第5部分：工业用丙烯酸2-乙基己酯)

GB/T 31968-2025_Chinese: Rare earth composite yttrium zirconium oxide ceramic powder (Chinese: 稀土复合钇锆陶瓷粉)

GB/T 35319-2025_Chinese: Internet of things - System interface requirements (Chinese: 物联网 系统接口要求)

GB/T 14048.9-2024 Chinese PDF (GB/T14048.9-2024) GB/T 15843.4-2024 English versions: GB/T 13894-2023GB T 14048. 9 2024_Chinese: Low voltage switchgear and controlgear Part 6 2: Multiple function equipment Control and protective switching devices (or equipment) (CPS) (Chinese: 6 2: CPS) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 14048. 9 2024