GB/T 18910.64-2025 Chinese PDF (GB /T18910.64-2025) GB 14930.2-2025 English versions: GB/T 13284-2025

English versions: GB/T 13284-2025

English versions: GB/T 14646-2025

42-2025_Chinese: National food safety standard - Food microbiological examination - Examination of Norwalk Viruses (Chinese: 食品安全国家标准 食品微生物学检验 诺如病毒检验)

English versions: GB/T 10485-2025

5-2024_Chinese: Devices and integration in enterprise systems - Function blocks(FB) for process control and electronic device description language(EDDL) - Part 5: EDDL Built-in library (Chinese: 企业系统中的设备和集成 过程控制用功能块（FB）和电子设备描述语言（EDDL） 第5部分：EDDL内置库)

GB/T 18910.64-2025 Chinese PDF (GB /T18910.64-2025) GB 14930.2-2025 English versions: GB/T 13284-2025GB T 18910. 64 2025_Chinese: Liquid crystal display devices Part 6 4: Test methods Liquid crystal displaymodules with dynamic backlight units (Chinese: 6 4 ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 18910. 64 2025