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  4. Standard "GB 19761-2020"
Standard GB 19761-2020 29.5.2020 preview

GB 19761-2020

Minimum allowable values of energy efficiency and energy efficiency grades for fan

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STANDARD published on 29.5.2020


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Price174.00 USD excl. VAT
174.00 USD

The information about the standard:

Designation standards: GB 19761-2020
Publication date standards: 29.5.2020
SKU: NS-996028
Country: Chinese technical standard
Category: Technical standards GB

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Energy and heat transfer engineering in general

Latest update: 2026-07-17 (Number of items: 2 288 093)
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