GB/T 4008-2024 Chinese PDF (GB/T4008-2024) GB/T 19701.1-2024 GB/T 45540-2025_Chinese: Greenhouse gas -

GB/T 45540-2025_Chinese: Greenhouse gas - Quantification method and requirements for carbon footprint of products - Man-made fibres (Chinese: 温室气体 产品碳足迹量化方法与要求 化学纤维)

1-2024_Chinese: Cardiovascular implants - Cardiac valve prostheses - Part 1: General requirements (Chinese: 心血管植入器械 人工心脏瓣膜 第1部分：通用要求)

English versions: GB/T 18462-2025

GB/T 13305-2024_Chinese: Method for determining content of the α-phase in stainless steels (Chinese: 不锈钢中α-相含量测定法)

2-2024_Chinese: Cybersecurity technology - Evaluation criteria for IT security - Part 2: Security functional components (Chinese: 网络安全技术 信息技术安全评估准则 第2部分：安全功能组件)

GB/T 4008-2024 Chinese PDF (GB/T4008-2024) GB/T 19701.1-2024 GB/T 45540-2025_Chinese: Greenhouse gas -GB T 4008 2024_Chinese: Ferromanganese silicon (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 4008 2024