GB 4234.12-2024 Chinese PDF GB/T 45342-2025 1-2025_Chinese: Plastics - Determination of

1-2025_Chinese: Plastics - Determination of temperature of deflection under load - Part 1: General test method (Chinese: 塑料 负荷变形温度的测定 第1部分：通用试验方法)

English versions: GB 40559-2024

2-2024_Chinese: Grain and oil storage - Monitoring and control system of stored-grain condition - Part 2: Slave computer (Chinese: 粮油储藏 粮情测控系统 第2部分：分机)

8/3 kV for wind turbine (Chinese: 额定电压1

1-2025_Chinese: Optics and photonics - Specifications for telescopic sights - Part 1: General-purpose instruments (Chinese: 光学和光子学 瞄准望远镜规范 第 1 部分：普通性能仪器)

GB 4234.12-2024 Chinese PDF GB/T 45342-2025 1-2025_Chinese: Plastics - Determination ofGB 4234. 12 2024_Chinese: Implants for surgery Metallic materials Part 12: Wrought cobalt chromium molybdenum alloy (Chinese: 12 ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 4234. 12 2024