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2-2024_Chinese: Acoustics - Calibration of hydrophones - Part 2: Procedures for low frequency pressure calibration (Chinese: 声学 水听器校准 第2部分：低频声压场校准方法)
polyvinyl alcohol
GB/T 15622-2023_Chinese: Hydraulic cylinder - Test method (Chinese: 液压缸 试验方法)
English versions: GB/T 21666-2025
GB/T 44872-2024_Chinese: General technical requirements for appearance of textile products after cleansing (Chinese: 纺织产品洗后外观通用技术要求)
GB/T 18814-2024 Chinese PDF (GB/T18814-2024) GB/T 44989-2024 2-2024_Chinese: Acoustics - Calibration ofGB T 18814 2024_Chinese: Small craft Electrical systems Alternating and direct current installations (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 18814 2024
US$ 24.00
US$ 24.00
US$ 24.00
US$ 24.00
US$ 24.00
