GB/T 14885-2022 Chinese PDF (GB/T14885-2022) GB/T 28185-2025 1-2024_Chinese: Implants for surgery -

1-2024_Chinese: Implants for surgery - Active implantable medical devices - Part 1: General requirements for safety

1-2025_Chinese: Rubber - Determination of ash - Part 1: Muffle furnace method (Chinese: 橡胶 灰分的测定 第1部分：马弗炉法)

English versions: GB/T 45449-2025

impacts and risk assessment (Chinese: 适应气候变化 脆弱性、影响和风险评估指南)

4-2024_Chinese: Optics and photonics - Microlens arrays - Part 4: Test methods for geometrical properties (Chinese: 光学和光子学 微透镜阵列 第4部分：几何特性测试方法)

GB/T 14885-2022 Chinese PDF (GB/T14885-2022) GB/T 28185-2025 1-2024_Chinese: Implants for surgery -GB T 14885 2022_Chinese: Basic classification and codes of fixed assets and other assets (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 14885 2022