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Preview GB/T 21339-2020 19.11.2020
GB/T 21339-2020

The statistical and analytical methods for energy consumption in harbor industry

Standard published on 19.11.2020

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electronic design (pdf) (246.00 USD)


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246.00 USD


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Preview GB 21340-2019 14.10.2019
GB 21340-2019

The norm of energy consumption per unit products for glass products and cast stone

Standard published on 14.10.2019

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electronic design (pdf) (382.80 USD)


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382.80 USD


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Preview GB 21341-2022 29.12.2022
GB 21341-2022

The norm of energy consumption per unit production of ferroalloy

Standard published on 29.12.2022

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electronic design (pdf) (204.00 USD)


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204.00 USD


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Preview GB 21342-2025 25.4.2025
GB 21342-2025

Norm of energy consumption per unit production of coke

Standard published on 25.4.2025

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electronic design (pdf) (358.80 USD)


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358.80 USD


in 3 working days
Preview GB 21343-2023 27.11.2023
GB 21343-2023

The norm of energy consumption per unit production of calcium carbide, vinyl acetate, polyvinyl alcohol, 1,4-butanediol, dicyandiamide and monocyandiamide

Standard published on 27.11.2023

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electronic design (pdf) (346.80 USD)


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346.80 USD


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Preview GB 21344-2023 27.11.2023
GB 21344-2023

Norm of energy consumption per unit production of fertilizer industry

Standard published on 27.11.2023

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electronic design (pdf) (346.80 USD)


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346.80 USD


in 3 working days
Preview GB 21345-2024 29.4.2024
GB 21345-2024

Norm of energy consumption per unit production of yellow phosphorus

Standard published on 29.4.2024

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electronic design (pdf) (330.00 USD)


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330.00 USD


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Preview GB 21346-2022 29.12.2022
GB 21346-2022

The norm of energy consumption per unit product of electrolytic aluminum and alumina

Standard published on 29.12.2022

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electronic design (pdf) (204.00 USD)


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204.00 USD


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Preview GB 21347-2023 8.9.2023
GB 21347-2023

Norm of energy consumption per unit throughput of industrial silicon and magnesium

Standard published on 8.9.2023

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electronic design (pdf) (198.00 USD)


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198.00 USD


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Preview GB 21350-2023 23.5.2023
GB 21350-2023

The norm of energy consumption per unit production of wrought copper and copper alloy

Standard published on 23.5.2023

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electronic design (pdf) (348.00 USD)


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348.00 USD


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Entries shown from 14210 to 14220 out of a total of 94224 entries.

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Latest update: 2026-08-26 (Number of items: 2 298 418)
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