GB/T 45211.2-2025 Chinese PDF (GB /T45211.2-2025) GB/T 14404-2024 GB/T 45071-2024_Chinese: Classification and gradation

GB/T 45071-2024_Chinese: Classification and gradation of protected areas (Chinese: 自然保护地分类分级)

English versions: GB/T 44948-2024

2-2024_Chinese: Sterilization of health care products - Biological indicators - Part 2: Biological indicators for ethylene oxide sterilization processes (Chinese: 医疗保健产品灭菌 生物指示物 第2部分：环氧乙烷灭菌用生物指示物)

3-2024_Chinese: Ergonomics - Accessible design - Part 3: Sound pressure levels of spoken announcements for products and public address systems (Chinese: 人类工效学 无障碍设计 第3部分：产品和公共广播系统语音播报的声压级)

GB/T 45211.2-2025 Chinese PDF (GB /T45211.2-2025) GB/T 14404-2024 GB/T 45071-2024_Chinese: Classification and gradationGB T 45211. 2 2025_Chinese: Technical code of practice for evaluation of resistance to diseases and insect pests in wheat Part 2: Leaf(brown) rust (Chinese: 2) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45211. 2 2025