GB/T 14207-2024 Chinese PDF (GB/T14207-2024) GB 31604.62-2025 English versions: GB/T 44889-2024

English versions: GB/T 44889-2024

English versions: GB/T 16702

GB/T 13305-2024_Chinese: Method for determining content of the α-phase in stainless steels (Chinese: 不锈钢中α-相含量测定法)

GB/T 10859

GB 5083-2023_Chinese: General rules for designing the production facilities in accordance with safety and health requirements (Chinese: 生产设备安全卫生设计总则)

GB/T 14207-2024 Chinese PDF (GB/T14207-2024) GB 31604.62-2025 English versions: GB/T 44889-2024GB T 14207 2024_Chinese: Test method for water absorption of sandwich constructions or cores (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 14207 2024