GB/T 2035-2024 Chinese PDF (GB/T2035-2024) GB 20052-2024 GB/T 45536-2025_Chinese: Sensory analysis laboratory

GB/T 45536-2025_Chinese: Sensory analysis laboratory - Guidance for quality control (Chinese: 感官分析实验室 质量控制指南)

GB/T 45354

GB/T 12940-2023_Chinese: Technical specification for silver-graphite electrical contacts (Chinese: 银石墨电触头技术条件)

GB/T 19830-2023_Chinese: Petroleum and natural gas industries - Steel pipes for use as casing or tubing for wells (Chinese: 石油天然气工业 油气井套管或油管用钢管)

GB/T 32612-2025_Chinese: Textiles - Determination of ethylene glycol ethers and related ester compounds (Chinese: 纺织品 乙二醇醚类及相关酯类化合物的测定)

GB/T 2035-2024 Chinese PDF (GB/T2035-2024) GB 20052-2024 GB/T 45536-2025_Chinese: Sensory analysis laboratoryGB T 2035 2024_Chinese: Plastics Vocabulary (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 2035 2024