www.ChineseStandard.net Database: 189759 (19 Oct 2025)

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S/N Standard ID_Text(Version) Description (PDF / digital product) Qty Lead Time (Days) Price (USD) Price Non-USD PDF Preview
Delete 1 GB/T 28712.2-2023_ENGLISH Types and basic parameters of heat exchangers - Part 2: Fixed tube sheet heat exchangers 1 4 419 Need to translate
Delete 2 DL/T 669-2023_ENGLISH (Classification of high temperature operations in the power industry) 1 3 229 Need to translate
More PDF Samples                    Total (USD) 648.00

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