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English versions: GB/T 45570-2025
GB/T 45070-2024_Chinese: Specification of take-back on waste electrical and electronic product (Chinese: 废弃电器电子产品回收规范)
English versions: GB/T 45324-2025
English versions: GB/T 31497-2024
1-2025_Chinese: Determination of the ultimate aerobic biodegradability of plastic materials under conctrolled composting conditions - Method by analysis of evolved cabon dioxide - Part 1: General method (Chinese: 受控堆肥条件下材料最终需氧生物分解能力的测定 采用测定释放的二氧化碳的方法 第1部分：通用方法)
GB/T 4706.31-2024 Chinese PDF (GB/T4706.31-2024) GB/T 37364.3-2024 English versions: GB/T 45570-2025GB T 4706. 31 2024_Chinese: Safety of household and similar electrical appliances Part 31: Particular requirements for sauna heating appliances and infrared cabins (Chinese: 31) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 4706. 31 2024
US$ 74.00
US$ 28.00
US$ 134.50
