GB/T 3543.5-2025 Chinese PDF (GB /T3543.5-2025) GB 5009.300-2025

GB/T 3543.5-2025 Chinese PDF (GB /T3543.5-2025) GB 5009.300-2025GB T 3543. 5 2025_Chinese: Rules for agricultural seed testing Part 5: Varietal quality Varietal purity testing (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 3543. 5 2025

English versions: GB/T 39733-2024

English versions: GB/T 27530-2025

English versions: GB/T 44920-2024

GB 21342-2025_Chinese: Norm of energy consumption per unit production of coke (Chinese: 焦炭单位产品能源消耗限额)

GB/T 23453-2025_Chinese: Natural limestone slab for building (Chinese: 天然石灰石建筑板材)

GB/T 44981-2024_Chinese: Packaged rice production line (Chinese: 包装米饭加工生产线)

English versions: GB/T 12604

English versions: GB/T 23454-2025

GB/T 18737

English versions: GB 12710-2024

GB/T 17818-2025_Chinese: Determination of vitamin D3 in feeds - High-performance liquid chromatography (Chinese: 饲料中维生素D3的测定 高效液相色谱法)

3-2025_Chinese: Uncut finished spectacle lenses - Part 3: Transmittance test methods (Chinese: 眼镜镜片 第3部分：透射比试验方法)