GB 17927-2024 Chinese PDF GB/T 45625-2025 GB/T 44909-2024_Chinese: Additive manufacturing -

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)

English versions: GB 25502-2024

1-2025_Chinese: Determination of the ultimate aerobic biodegradability of plastic materials under conctrolled composting conditions - Method by analysis of evolved cabon dioxide - Part 1: General method (Chinese: 受控堆肥条件下材料最终需氧生物分解能力的测定 采用测定释放的二氧化碳的方法 第1部分：通用方法)

English versions: GB/T 30237-2025

English versions: YY/T 0294

GB 17927-2024 Chinese PDF GB/T 45625-2025 GB/T 44909-2024_Chinese: Additive manufacturing -GB 17927 2024_Chinese: Safety technical specification of fire retardant for furniture (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 17927 2024