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GB/T 22452-2025 Chinese PDF (GB /T22452-2025) GB/T 19701.5-2024 English versions: GB 45189-2025
GB/T 22452-2025 Chinese PDF (GB /T22452-2025) GB/T 19701.5-2024 English versions: GB 45189-2025
$39.00
Description
English versions: GB 45189-2025
Canonical Encoding Rules(CER) and Distinguished Encoding Rules(DER) (Chinese: 信息技术 ASN
English versions: GB/T 13748
2-2024_Chinese: Public information guidance systems - Setting principles and requirements - Part 2: Airport (Chinese: 公共信息导向系统 设置原则与要求 第2部分：民用机场)
GB/T 22452-2025 Chinese PDF (GB /T22452-2025) GB/T 19701.5-2024 English versions: GB 45189-2025GB T 22452 2025_Chinese: General specification of non linear optical borate crystal devices (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 22452 2025
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