Mechanical engineering

Mechanical engineering
- Fluid systems and components
  - Fluid storage devices
  - Pipeline components and pipelines
  - Valves
  - Pumps
  - Fluid power systems
  - Ventilators, Fans, Air-conditioners
  - Compressors and pneumatic machines
  - Vacuum technology

397 search results

Comfort fans and regulators for household and similar purposes - Methods for measuring performance (IEC 60879:2019/AMD1:2025); German version EN IEC 60879:2019/A1:2025

Draft standard 2026-01

DIN EN IEC 60879/A1:2026-01; VDE 0705-879/A1:2026-01 - Draft

Comfort fans and regulators for household and similar purposes - Methods for measuring performance (IEC 60879:2019/AMD1:2025); German version EN IEC 60879:2019/A1:2025

11.26 EUR VAT included

10.52 EUR VAT excluded

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Heat recovery ventilators and energy recovery ventilators - Testing and calculating methods for performance factor - Part 3: Annual sensible heating and cooling recovery performance factors of heat recovery ventilators (HRVs)

Standard [NEW] 2026-01

ISO 5222-3:2026-01

Heat recovery ventilators and energy recovery ventilators - Testing and calculating methods for performance factor - Part 3: Annual sensible heating and cooling recovery performance factors of heat recovery ventilators (HRVs)

from 114.50 EUR VAT included

from 107.01 EUR VAT excluded

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Gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW - Part 6: Calculation of seasonal performances

Standard [NEW] 2025-12-30

UNE-EN 12309-6:2025-12-30

Gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW - Part 6: Calculation of seasonal performances

from 108.10 EUR VAT included

from 101.03 EUR VAT excluded

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Fans - Vocabulary and definitions of categories Part 2: Categories

Standard [NEW] 2025-12-05

ABNT NBR ISO 13349-2:2025-12-05

Fans - Vocabulary and definitions of categories Part 2: Categories

from 146.30 EUR VAT included

from 136.73 EUR VAT excluded

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Standard [NEW] 2025-12-05

ABNT NBR ISO 13350:2025-12-05

Fans - Performance testing of jet fans

from 146.30 EUR VAT included

from 136.73 EUR VAT excluded

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Commission Regulation (EU) 2025/2481 of 2 December 2025 amending Regulation (EU) 2024/1834 as regards definitions, transitional provisions, verification tolerances, test results corrections and other provisions that relate to fan speed

Regulation 2025-12-02

EUV 2025/2481:2025-12-02

Commission Regulation (EU) 2025/2481 of 2 December 2025 amending Regulation (EU) 2024/1834 as regards definitions, transitional provisions, verification tolerances, test results corrections and other provisions that relate to fan speed

41.60 EUR VAT included

38.88 EUR VAT excluded

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