GB/T 45556-2025 Chinese PDF (GB /T45556-2025) GB 4789.38-2025 English versions: GB/T 45050-2024

English versions: GB/T 45050-2024

GB/T 45431-2025_Chinese: Forensic sciences - Forged video and image of a person - Evaluation for examination system (Chinese: 法庭科学 伪造人像 检验系统评测)

GB/T 45369-2025_Chinese: Absorbent sanitary paper products and raw materials - Evaluation method of deodorant performance (Chinese: 吸收性卫生用纸制品及原材料 消臭效果评价方法)

GB/T 33588

GB/T 17643-2025_Chinese: Geosynthetics - Polyethylene geomembrane (Chinese: 土工合成材料 聚乙烯土工膜)

GB/T 45556-2025 Chinese PDF (GB /T45556-2025) GB 4789.38-2025 English versions: GB/T 45050-2024GB T 45556 2025_Chinese: Determination of pentosan content in plant derived products Gas chromatography mass spectrometry method (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45556 2025