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GB/T 33840-2025_Chinese: General technical requirements for water jacket furnaces (Chinese: 水套加热炉通用技术要求)
GB/T 45582-2025_Chinese: Test method for quantitative analysis of hemp chemical components (Chinese: 大麻化学成分定量分析方法)
English versions: GB/T 45489-2025
English versions: GB/T 36545-2023
GB/T 5766-2023_Chinese: Test method of Rockwell hardness for friction materials (Chinese: 摩擦材料洛氏硬度试验方法)
GB/T 25444.5-2023 Chinese PDF (GB/T25444.5-2023) GB/T 26334-2023 GB/T 33840-2025_Chinese: General technical requirementsGB T 25444. 5 2023_Chinese: Mobile and fixed offshore units Electrical installations Part 5: Mobile units (Chinese: 5) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 25444. 5 2023
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