GB/T 45629.1-2025 Chinese PDF (GB /T45629.1-2025) GB/T 19183.5-2024 nickel alloys and cobalt alloys

nickel alloys and cobalt alloys investment castings - Visual testing of surface quality (Chinese: 熔模铸钢件、镍合金铸件和钴合金铸件 表面质量目视检测方法)

English versions: GB/T 45275-2025

transport and storage of items (Chinese: 法庭科学 第2部分：检验对象的识别、记录、收集、运输和保存)

GB/T 18649-2024_Chinese: Diagnostic techniques for contagious bovine pleuropneumonia (Chinese: 牛传染性胸膜肺炎诊断技术)

73-2025_Chinese: National food safety standard - Nutrition fortifier - Sodium chloride (Chinese: 食品安全国家标准 食品营养强化剂 氯化钠 )

GB/T 45629.1-2025 Chinese PDF (GB /T45629.1-2025) GB/T 19183.5-2024 nickel alloys and cobalt alloysGB T 45629. 1 2025_Chinese: Information technology Data centre facilities and infrastructures Part 1: General concepts (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 45629. 1 2025