GB/T 16263.1-2025 Chinese PDF (GB /T16263.1-2025) GB 17681-2024 GB/T 18822

GB/T 18822

tests and test conditions - Part 41: Energy registration methods and requirements for multi-energy and multi-rate meters (Chinese: 电测量设备 通用要求、试验和试验条件 第41部分：多电能和多费率仪表的电能计度方法和要求)

3-2025_Chinese: National food safety standard - Food microbiological examination - Enumeration of coliforms (Chinese: 食品安全国家标准 食品微生物学检验 大肠菌群计数)

English versions: GB/T 17817-2024

GB/T 17216-2025_Chinese: Hygienic requirement for peacetime utilization of civil air defence works (Chinese: 人民防空工程平时使用环境卫生要求)

GB/T 16263.1-2025 Chinese PDF (GB /T16263.1-2025) GB 17681-2024 GB/T 18822GB T 16263. 1 2025_Chinese: Information technology ASN. 1 encoding rules Part 1: Specification of Basic Encoding Rules(BER), Canonical Encoding Rules(CER) and Distinguished Encoding Rules(DER) (Chinese: ASN. 1 1:BERCERDER) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 16263. 1 2025