GB/T 7000.212-2023 Chinese PDF (GB/T7000.212-2023) GB/T 10645-2023 GB/T 23802-2023_Chinese: Petroleum and natural

GB/T 23802-2023_Chinese: Petroleum and natural gas industries - Technical delivery conditions of corrosion-resistant alloy seamless tubular products for use as casing

English versions: GB 34668-2024

GB/T 44969-2024_Chinese: Metal ions removal in water soluble extracts of agricultural products - Ion exchange method (Chinese: 农产品水溶性提取物中金属离子消除方法 离子交换法)

6-2023_Chinese: Plastics - Determination of resistance to environmental stress cracking (ESC) - Part 6: Slow strain rate method (Chinese: 塑料 耐环境应力开裂(ESC)的测定 第6部分:慢应变速率法)

GB/T 7000.212-2023 Chinese PDF (GB/T7000.212-2023) GB/T 10645-2023 GB/T 23802-2023_Chinese: Petroleum and naturalGB T 7000. 212 2023_Chinese: Luminaires Part 2 12: Particular requirements Mains socket outlet mounted nightlights (Chinese: 2 12 ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 7000. 212 2023