GB/T 45282-2025 Chinese PDF (GB /T45282-2025) GB/T 45150-2024 GB/T 45316-2025_Chinese: Determination of piperine

GB/T 45316-2025_Chinese: Determination of piperine content - Spectrophotometric method (Chinese: 胡椒碱含量的测定 分光光度法)

English versions: GB/T 20244-2025

GB/T 44936

GB/T 11842-2025_Chinese: Determination of oxygen to uranium atomic ratio in uranium dioxide powder and pellets - Thermogravimetric method (Chinese: 二氧化铀粉末和芯块的氧铀原子比测定 热重法)

GB/T 44925-2024_Chinese: Requirement for portioning and storage of returned lunar sample (Chinese: 月球采样样品分样和保存要求)

GB/T 45282-2025 Chinese PDF (GB /T45282-2025) GB/T 45150-2024 GB/T 45316-2025_Chinese: Determination of piperineGB T 45282 2025_Chinese: IPv6 address assignment and encoding rules General requirements (Chinese: IPv6 ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45282 2025