YY/T 1585-2024 Chinese PDF (YY /T1585-2024) GB/T 45229-2025 GB/T 45277-2025_Chinese: Determination of nine

GB/T 45277-2025_Chinese: Determination of nine primary aromatic amines in toys - Gas chromatography-mass spectrometry (Chinese: 玩具中9种初级芳香胺含量的测定 气相色谱-质谱联用法)

GB/T 33744-2025_Chinese: Specification for management operation and maintenance of emergency shelters (Chinese: 应急避难场所管护使用规范)

GB/T 21478-2024_Chinese: Ships and marine technology - Marine environment protection - Vocabulary relating to oil spill response (Chinese: 船舶与海上技术 海上环境保护 溢油处理词汇)

English versions: GB/T 45563

GB/T 20032-2024_Chinese: Managing risk in projects - Application guidelines (Chinese: 项目风险管理 应用指南)

YY/T 1585-2024 Chinese PDF (YY /T1585-2024) GB/T 45229-2025 GB/T 45277-2025_Chinese: Determination of nineYY T 1585 2024_Chinese: 25 Hydroxyl vitamin D testing kit (Chinese: 25 D) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: YY T 1585 2024