GB/T 4706.115-2024 Chinese PDF (GB/T4706.115-2024) GB/T 19494.3-2023 1-2025_Chinese: Test methods for polarizers

1-2025_Chinese: Test methods for polarizers of flat panel displays - Part 1: Physical and chemical properties (Chinese: 平板显示器偏光片测试方法 第1部分：理化性能)

English versions: GB 26134-2024

GB/T 45614-2025_Chinese: Security and resilience - Crisis management - Guidelines (Chinese: 安全与韧性 危机管理 指南)

English versions: GB/T 34497-2023

English versions: GB/T 45084-2024

GB/T 4706.115-2024 Chinese PDF (GB/T4706.115-2024) GB/T 19494.3-2023 1-2025_Chinese: Test methods for polarizersGB T 4706. 115 2024_Chinese: Safety of household and similar electrical appliances Part 115: Particular requirements for evaporative air coolers (Chinese: 115) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 4706. 115 2024