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GB/T 45542-2025 Chinese PDF (GB /T45542-2025)

GB/T 45542-2025 Chinese PDF (GB /T45542-2025)

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$39.00 USD
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GB/T 45542-2025_Chinese: Specification for integrated energy efficiency evaluation of industrial boilers (Chinese: 工业锅炉综合能效评价技术规范)
Note/Careful: Text of PDF is in Chinese (not English).
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English versions: GB/T 45542-2025
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