To our valued customers,

It is time: 

Beuth Verlag will become DIN Media. 

You can find out more about our new name and the reasons behind it here.

As we are working hard on this, we are unfortunately unable to process any orders at present due to technical reasons. Our webshop will be available again from Monday at 8 a.m.

Thank you for your understanding.

Your Beuth Verlag

Standards Worldwide
Standards Worldwide
Phone +49 30 58885700-07

Your search results for „Wirkungsgrad”

Refine your search

2,488 search results

Sort by:

Standard [CURRENT] 2020-04-03

NF C90-488-4-7:2020-04-03; NF EN 50600-4-7:2020-04-03
Information technology - Data centre facilities and infrastructures - Part 4-7 : cooling Efficiency Ratio

from 105.40 EUR VAT included

from 98.50 EUR VAT excluded

Standard [CURRENT] 2019-07-12

NF X70-103:2019-07-12; NF ISO 19703:2019-07-12
Generation and analysis of toxic gases in fire - Calculation of species yields, equivalence ratios and combustion efficiency in experimental fires

from 101.40 EUR VAT included

from 94.77 EUR VAT excluded

Standard [CURRENT] 1980-01-31

BS 5809:1980-01-31
Specification for safety and efficiency of the gas heating equipment of commercial dishwashing machines

from 192.70 EUR VAT included

from 180.09 EUR VAT excluded

Pre-standard 2007-05-31

BS DD ISO/TS 23556:2007-05-31
Performance test method for diesel engine soot-removal devices in lubricating oils. Initial filtration efficiency

from 192.70 EUR VAT included

from 180.09 EUR VAT excluded

Standard [CURRENT] 2020-04-09

BS EN 50600-4-7:2020-04-09
Information technology. Data centre facilities and infrastructures. Cooling Efficiency Ratio

from 192.70 EUR VAT included

from 180.09 EUR VAT excluded

Standard [CURRENT] 2017-01-31

PD CLC IEC/TS 60034-30-2:2017-01-31
Rotating electrical machines. Efficiency classes of variable speed AC motors (IE-code)

from 267.20 EUR VAT included

from 249.72 EUR VAT excluded

Regulation 2015-10-12

EUV 2015/2402:2015-10-12
Commission Delegated Regulation (EU) 2015/2402 of 12 October 2015 reviewing harmonised efficiency reference values for separate production of electricity and heat in application of Directive 2012/27/EU of the European Parliament and of the Council and repealing Commission Implementing Decision 2011/877/EU

This document has been modified by: EUV 2023/2104:2023-07-04

89.00 EUR VAT included

83.18 EUR VAT excluded

Regulation 2023-07-04

EUV 2023/2104:2023-07-04
Commission Delegated Regulation (EU) 2023/2104 of 4 July 2023 amending Delegated Regulation (EU) 2015/2402 as regards the review of harmonised efficiency reference values for separate production of electricity and heat in application of Directive 2012/27/EU of the European Parliament and of the Council

43.90 EUR VAT included

41.03 EUR VAT excluded

Administrative provision 2022-12-09

EU 2022/C469/03:2022-12-09; 2022/C 469/03:2022-12-09
Commission Notice on the application of ecodesign requirements on the efficiency of power-supply units in servers and data-storage products and of ecodesign requirements on the power-source efficiency of welding equipment

25.90 EUR VAT included

24.21 EUR VAT excluded

Standard [CURRENT] 2000-08

DIN EN 61683:2000-08
Photovoltaic systems - Power conditioners - Procedure for measuring efficiency (IEC 61683:1999); German version EN 61683:2000

from 91.80 EUR VAT included

from 85.79 EUR VAT excluded

Note

If you leave this page your selected items will not be added to the selection. What do you want to do next?

Discard selection and go to the next page