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GB/T 19794-2023 Chinese PDF (GB/T19794-2023) GB/T 44890-2024 English versions: GB/T 24894-2025
GB/T 19794-2023 Chinese PDF (GB/T19794-2023) GB/T 44890-2024 English versions: GB/T 24894-2025
$669.50
Description
English versions: GB/T 24894-2025
GB/T 22251-2024_Chinese: Determination of puerarin in health foods (Chinese: 保健食品中葛根素的测定)
GB/T 45203-2024_Chinese: Recycled black mass for lithium ion battery (Chinese: 锂离子电池用再生黑粉)
1规范的参数化)
GB/T 19794-2023 Chinese PDF (GB/T19794-2023) GB/T 44890-2024 English versions: GB/T 24894-2025GB T 19794 2023_Chinese: Agricultural irrigation equipment Volumetric valves General requirements and test methods (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 19794 2023
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