GB/T 45150-2024 Chinese PDF (GB /T45150-2024) GB/T 22939.1-2025 GB/T 45259-2025_Chinese: Travel risk management

GB/T 45259-2025_Chinese: Travel risk management - Guidance for organizations (Chinese: 差旅风险管理 组织指南)

GB/T 31033-2025_Chinese: Technical requirements for well control technology of oil and gas drilling (Chinese: 石油天然气钻井井控技术要求)

GB/T 44909-2024_Chinese: Additive manufacturing - Technical requirements for product data protection of cloud service platform (Chinese: 增材制造 云服务平台产品数据保护技术要求)

GB/T 45192-2025_Chinese: Technical specification for greenhouse gas emission reduction certification of the listed program - Rural biogas plant (Chinese: 基于项目的温室气体减排量评估技术规范 农村沼气工程)

English versions: GB/T 26232-2025

GB/T 45150-2024 Chinese PDF (GB /T45150-2024) GB/T 22939.1-2025 GB/T 45259-2025_Chinese: Travel risk managementGB T 45150 2024_Chinese: Ageing societies Framework for dementia inclusive communities (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45150 2024