GB/T 30637-2025 Chinese PDF (GB /T30637-2025) GB/T 22250-2025 English versions: GB/T 29479
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Description
English versions: GB/T 29479
3-2025_Chinese: Non-destructive testing - Ultrasonic testing block - Part 3: Calibration block for curved surface (Chinese: 无损检测 超声检测试块 第3部分：曲面检测标准试块)
English versions: GB/T 18912-2024
GB/T 31902-2025_Chinese: Inspection method for appearance defects on garment interlining (Chinese: 服装衬布外观疵点检验方法)
GB/T 30637-2025 Chinese PDF (GB /T30637-2025) GB/T 22250-2025 English versions: GB/T 29479GB T 30637 2025_Chinese: General quality of edible kudzu root powder (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 30637 2025
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