GB/T 45519-2025 Chinese PDF (GB /T45519-2025) GB/T 45000-2024 English versions: GB/T 27069-2025

English versions: GB/T 27069-2025

GB/T 44883-2024_Chinese: Energy efficiency control system in process production - Design requirements (Chinese: 流程生产能效管控系统 设计要求)

303-2025_Chinese: National food safety standard - Determination of Yeast β -glucan in Food (Chinese: 食品安全国家标准 食品中酵母β-葡聚糖的测定)

GB/T 19212

3-2025_Chinese: Technical specification for animal genetic resource survey - Part 3: Cattle (Chinese: 畜禽遗传资源调查技术规范 第3部分：牛)

GB/T 45519-2025 Chinese PDF (GB /T45519-2025) GB/T 45000-2024 English versions: GB/T 27069-2025GB T 45519 2025_Chinese: Textiles Fiber quantitative analysis Intelligent identification method using microscope (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45519 2025