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  4. Standard "GB 30255-2019"
Standard GB 30255-2019 4.4.2019 preview

GB 30255-2019

Minimum allowable values of energy efficiency and energy efficiency grades of LED products for indoor lighting

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STANDARD published on 4.4.2019


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132.00 USD

The information about the standard:

Designation standards: GB 30255-2019
Publication date standards: 4.4.2019
SKU: NS-946301
Country: Chinese technical standard
Category: Technical standards GB

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Energy and heat transfer engineering in general

Latest update: 2026-09-04 (Number of items: 2 300 131)
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