GB/T 23554-2023 Chinese PDF (GB/T23554-2023) GB/T 45364-2025 GB/T 30843
$34.95
Description
GB/T 30843
1-2024_Chinese: Non-destructive testing - Ultrasonic guided-wave testing - Part 1: General principle (Chinese: 无损检测 超声导波检测 第1部分：总则)
1-2024_Chinese: Cast iron pipe flanges - Part 1: PN designated (Chinese: 铸铁管法兰 第1部分：PN系列)
GB/T 18882
1-2024_Chinese: Hydraulic fluid power - Test code for determination of noise level - Part 1: Hydraulic pumps (Chinese: 液压传动 噪声测定规范 第1部分：液压泵)
GB/T 23554-2023 Chinese PDF (GB/T23554-2023) GB/T 45364-2025 GB/T 30843GB T 23554 2023_Chinese: Ethephon soluble concentrate (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 23554 2023
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