GB/T 39077-2024 Chinese PDF (GB/T39077-2024) GB/T 22285-2025 GB/T 44965-2024_Chinese: Determination of β-apo-8′-carotenoic

GB/T 44965-2024_Chinese: Determination of β-apo-8′-carotenoic acid ethyl ester in feeds - High performance liquid chromatography (Chinese: 饲料中β-阿朴-8′-胡萝卜素酸乙酯的测定 高效液相色谱法)

English versions: GB/T 44947-2024

GB 17927-2024_Chinese: Safety technical specification of fire retardant for furniture (Chinese: 家具阻燃性能安全技术规范)

English versions: GB/T 29349-2023

GB/T 32235

GB/T 39077-2024 Chinese PDF (GB/T39077-2024) GB/T 22285-2025 GB/T 44965-2024_Chinese: Determination of β-apo-8′-carotenoicGB T 39077 2024_Chinese: Test methods for detecting detrimental phase in austenitic ferritic(duplex) stainless steels (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 39077 2024