GB/T 19480-2025 Chinese PDF (GB /T19480-2025) GB 45670.1-2025 English versions: GB/T 12385-2025

English versions: GB/T 12385-2025

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)

GB/T 17215

4-2024_Chinese: Devices and integration in enterprise systems - Function blocks(FB) for process control and electronic device description language(EDDL) - Part 4: EDD interpretation (Chinese: 企业系统中的设备和集成 过程控制用功能块（FB）和电子设备描述语言（EDDL） 第4部分：EDD互操作)

English versions: GB/T 22251-2024

GB/T 19480-2025 Chinese PDF (GB /T19480-2025) GB 45670.1-2025 English versions: GB/T 12385-2025GB T 19480 2025_Chinese: Vocabulary for meat and meat products (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 19480 2025