GB/T 4706.1-2024 Chinese PDF (GB/T4706.1-2024) GB/T 4706.114-2024 2-2023_Chinese: Methods for chemical analysis

2-2023_Chinese: Methods for chemical analysis of tungsten - Part 2: Determination of bismuth and arsenic contents (Chinese: 钨化学分析方法 第2部分：铋和砷含量的测定)

performance level 275 - Safety requirements (Chinese: 个人浮力设备 第2部分：救生衣性能等级275 安全要求)

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)

2-2024_Chinese: Smart city - Building and residence community - Part 2: Smart community assessment (Chinese: 智慧城市 建筑及居住区 第2部分：智慧社区评价)

English versions: GB/T 23538-2023

GB/T 4706.1-2024 Chinese PDF (GB/T4706.1-2024) GB/T 4706.114-2024 2-2023_Chinese: Methods for chemical analysisGB T 4706. 1 2024_Chinese: Safety of household and similar electrical appliances Part 1: General requirements (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 4706. 1 2024