GB/T 4706.75-2024 Chinese PDF (GB/T4706.75-2024) GB/T 45063-2024 GB/T 30565-2025_Chinese: Non-destructive testing -

GB/T 30565-2025_Chinese: Non-destructive testing - Eddy current testing - General principles (Chinese: 无损检测 涡流检测 总则)

2-2023_Chinese: Geometrical product specifications (GPS) - Inspection by measurement of workpieces and measuring equipment - Part 2: Guidance for the estimation of uncertainty in GPS measurement

GB/T 30757-2024_Chinese: Classification of basic dense shaped refractory products containing from 7% to 50% carbon (Chinese: 碳含量7%～50%的碱性致密定形耐火制品分类)

2-2024_Chinese: Non-destructive testing - Penetrant testing - Part 2: Testing of penetrang materials (Chinese: 无损检测 渗透检测 第2部分：渗透材料的检验)

dicyandiamide and monocyandiamide (Chinese: 电石、乙酸乙烯酯、聚乙烯醇、1，4-丁二醇、双氰胺和单氰胺单位产品能源消耗限额)

GB/T 4706.75-2024 Chinese PDF (GB/T4706.75-2024) GB/T 45063-2024 GB/T 30565-2025_Chinese: Non-destructive testing -GB T 4706. 75 2024_Chinese: Safety of household and similar electrical appliances Part 75: Particular requirements for fixed immersion heaters (Chinese: 75 ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 4706. 75 2024