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GB/T 33798-2025_Chinese: Bio-polyester drum-linkage bags (Chinese: 生物聚酯连卷袋)
GB/T 44996-2024_Chinese: General technical requirements for bag forming
GB/T 15561-2024_Chinese: Digital indication rail-weighbridges (Chinese: 数字指示轨道衡)
GB/T 45266-2025_Chinese: Guidelines for quality grading of consumer products - Down filled products (Chinese: 消费品质量分级导则 羽绒制品)
GB/T 45020-2024_Chinese: Methods for chemical analysis of niobium hafnium alloys - Determination of trace impurity elements content - Inductively coupled plasma mass spectrometry (Chinese: 铌铪合金化学分析方法 痕量杂质元素的测定 电感耦合等离子体质谱法)
GB 15979-2024 Chinese PDF GB/T 45237-2025 GB/T 33798-2025_Chinese: Bio-polyester drum-linkage bagsGB 15979 2024_Chinese: Hygienic requirements for disposable sanitary products (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 15979 2024
