GB/T 34877.1-2023 Chinese PDF (GB/T34877.1-2023) GB/T 45634-2025 man-made fibres and blends (Chinese:

man-made fibres and blends (Chinese: 棉及化纤纯纺、混纺印染布检验、标志与包装)

GB/T 3920-2024_Chinese: Textiles - Tests for colour fastness - Colour fastness to rubbing (Chinese: 纺织品 色牢度试验 耐摩擦色牢度)

7-2025_Chinese: Quality requirements for starch sugar - Part 7: Trehalose (Chinese: 淀粉糖质量要求 第7部分：海藻糖)

GB/T 17365-2025_Chinese: Microbeam analysis - Method of preparation for specimens of metal and alloy in electron probe microanalysis (Chinese: 微束分析 金属与合金电子探针定量分析试样的制备方法)

GB/T 45601-2025_Chinese: Green product assessment - Consumables and accessories for copy and print device (Chinese: 绿色产品评价 复印打印设备用耗材与配件)

GB/T 34877.1-2023 Chinese PDF (GB/T34877.1-2023) GB/T 45634-2025 man-made fibres and blends (Chinese:GB T 34877. 1 2023_Chinese: Industrial fans Determination of fan sound power levels under standardized laboratory conditions Part 1: General overview (Chinese: 1) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 34877. 1 2023