GB/T 5132.4-2024 Chinese PDF (GB/T5132.4-2024) GB/T 23453-2025 GB/T 45596-2025_Chinese: Raw rubber or

GB/T 45596-2025_Chinese: Raw rubber or unvulcanized compounds - Determination of green strength (Chinese: 生橡胶或未硫化橡胶 胶料强度的测定)

English versions: GB/T 4894-2024

English versions: GB/T 34874

GB/T 45229-2025_Chinese: Requirements for safety of theatre process (Chinese: 剧场工艺安全要求)

3-2024_Chinese: Internet of Things (IoT) - Gateway - Part 3: Test method of gateway accessing the public telecommunication network (Chinese: 物联网 网关 第3部分：面向公共电信网接入的网关测试方法)

GB/T 5132.4-2024 Chinese PDF (GB/T5132.4-2024) GB/T 23453-2025 GB/T 45596-2025_Chinese: Raw rubber orGB T 5132. 4 2024_Chinese: Industrial rigid round laminated tubes and rods based on thermosetting resins for electrical purposes Part 4: Round laminated moulded tubes (Chinese: 4) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 5132. 4 2024