GB/T 22081-2024 Chinese PDF (GB/T22081-2024) GB/T 3405-2025 GB/T 13296-2023_Chinese: Seamless stainless steel

GB/T 13296-2023_Chinese: Seamless stainless steel tubes for boiler and heat exchanger (Chinese: 锅炉、热交换器用不锈钢无缝钢管)

English versions: GB/T 45617-2025

2-2025_Chinese: Optics and photonics - Test methods for telescopic systems - Part 2: Binoculars (Chinese: 光学和光子学 望远镜系统试验方法 第2部分：双筒望远镜)

GB/T 19514-2024_Chinese: Method of measuring volume for passenger car luggage compartment (Chinese: 乘用车行李舱容积的测量方法)

beverage and refined tea enterprise (Chinese: 温室气体排放核算与报告要求 第25部分：食品、烟草及酒、饮料和精制茶企业)

GB/T 22081-2024 Chinese PDF (GB/T22081-2024) GB/T 3405-2025 GB/T 13296-2023_Chinese: Seamless stainless steelGB T 22081 2024_Chinese: Cybersecurity technology Information security controls (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 22081 2024