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Tìm thấy 73948 kết quả.

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21

BS EN 12098-3:2022

Energy performance of buildings. Controls for heating systems. Control equipment for electrical heating systems. Modules M3-5,6,7,8.

Energy performance of buildings. Controls for heating systems. Control equipment for electrical heating systems. Modules M3-5,6,7,8.

22

BS EN 12102-1:2022-TC

Tracked Changes. Air conditioners, liquid chilling packages, heat pumps, process chillers and dehumidifiers with electrically driven compressors. Determination of the sound power level. Air conditioners, liquid chilling packages, heat pumps for space heating and cooling, dehumidifiers and process chillers.

Tracked Changes. Air conditioners, liquid chilling packages, heat pumps, process chillers and dehumidifiers with electrically driven compressors. Determination of the sound power level. Air conditioners, liquid chilling packages, heat pumps for space heating and cooling, dehumidifiers and process chillers.

23

BS EN 12104:2023

Resilient floor coverings. Cork floor tiles. Specification.

Resilient floor coverings. Cork floor tiles. Specification.

24

BS EN 12104:2023-TC

Tracked Changes. Resilient floor coverings. Cork floor tiles. Specification.

Tracked Changes. Resilient floor coverings. Cork floor tiles. Specification.

25

BS EN 12126:2022-TC

Tracked Changes. Chemicals used for treatment of water intended for human consumption. Liquefied ammonia.

Tracked Changes. Chemicals used for treatment of water intended for human consumption. Liquefied ammonia.

26

BS EN 12152:2023

Curtain walling. Air permeability. Performance requirements and classification.

Curtain walling. Air permeability. Performance requirements and classification.

27

BS EN 12152:2023-TC

Tracked Changes. Curtain walling. Air permeability. Performance requirements and classification.

Tracked Changes. Curtain walling. Air permeability. Performance requirements and classification.

28

BS EN 12153:2023

Curtain walling. Air permeability. Test method.

Curtain walling. Air permeability. Test method.

29

BS EN 12174:2022-TC

Tracked Changes. Chemicals used for treatment of water intended for human consumption. Sodium hexafluorosilicate.

Tracked Changes. Chemicals used for treatment of water intended for human consumption. Sodium hexafluorosilicate.

30

BS EN 12230:2023

Surfaces for sports areas. Test method for the determination of tensile properties of synthetic sports surfaces.

Surfaces for sports areas. Test method for the determination of tensile properties of synthetic sports surfaces.

31

BS EN 12255-10-TC:2023

Tracked Changes (Redline) - Wastewater treatment plants - Part 10: Safety principles

Tracked Changes (Redline) - Wastewater treatment plants - Part 10: Safety principles

32

BS EN 12255-10:2023

Wastewater treatment plants. Safety principles.

Wastewater treatment plants. Safety principles.

33

BS EN 12255-10:2023-TC

Tracked Changes. Wastewater treatment plants. Safety principles.

Tracked Changes. Wastewater treatment plants. Safety principles.

34

BS EN 12255-11-TC:2023

Tracked Changes (Redline) - Wastewater treatment plants - Part 11: General data required

Tracked Changes (Redline) - Wastewater treatment plants - Part 11: General data required

35

BS EN 12255-11:2023

Wastewater treatment plants. General data required.

Wastewater treatment plants. General data required.

36

BS EN 12255-11:2023-TC

Tracked Changes. Wastewater treatment plants. General data required.

Tracked Changes. Wastewater treatment plants. General data required.

37

BS EN 12255-13:2023

Wastewater treatment plants. Chemical treatment. Treatment of wastewater by precipitation/flocculation.

Wastewater treatment plants. Chemical treatment. Treatment of wastewater by precipitation/flocculation.

38

BS EN 12255-13:2023-TC

Tracked Changes. Wastewater treatment plants. Chemical treatment. Treatment of wastewater by precipitation/flocculation.

Tracked Changes. Wastewater treatment plants. Chemical treatment. Treatment of wastewater by precipitation/flocculation.

39

BS EN 12255-14:2023

Wastewater treatment plants. Disinfection.

Wastewater treatment plants. Disinfection.

40

BS EN 12255-14:2023-TC

Tracked Changes. Wastewater treatment plants. Disinfection.

Tracked Changes. Wastewater treatment plants. Disinfection.

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