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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 „Pumpenwirkungsgrad”

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Standard [CURRENT] 1999-08

DIN EN 12483:1999-08
Liquid pumps - Pump units with frequency inverters - Guarantee and compatibility tests; German version EN 12483:1999

from 42.10 EUR VAT included

from 39.35 EUR VAT excluded

Standard [CURRENT] 1992-03

DIN 1184-2:1992-03
Pumping stations; centrifugal pumps for operation with screen; directives for planning

from 85.20 EUR VAT included

from 79.63 EUR VAT excluded

Standard [CURRENT] 1992-03

DIN 1184-3:1992-03
Pumping stations; centrifugal pumps for operation without screen; directives for planning

from 56.60 EUR VAT included

from 52.90 EUR VAT excluded

Standard [CURRENT] 2022-07

DIN EN 16480:2022-07
Pumps - Rotodynamic pumps - Minimum required efficiency of water pumps and determination of Minimum Efficiency Index (MEI); German version EN 16480:2021

from 117.70 EUR VAT included

from 110.00 EUR VAT excluded

Standard [CURRENT] 2019-09

DIN EN ISO 14414:2019-09
Pump system energy assessment (ISO/ASME 14414:2019); German version EN ISO 14414:2019

from 151.90 EUR VAT included

from 141.96 EUR VAT excluded

Standard [CURRENT] 2013-03

DIN EN ISO 9906:2013-03
Rotodynamic pumps - Hydraulic performance acceptance tests - Grades 1, 2 and 3 (ISO 9906:2012); German version EN ISO 9906:2012

This standard specifies hydraulic performance tests for customers' acceptance of rotodynamic pumps (centrifugal, mixed flow and axial pumps, hereinafter "pumps"). It is intended to be used for ...

from 151.90 EUR VAT included

from 141.96 EUR VAT excluded

Standard [CURRENT] 1971-10

DIN 4325:1971-10
Field acceptance tests of storage pumps

from 197.50 EUR VAT included

from 184.58 EUR VAT excluded

Standard [CURRENT] 2022-08

DIN EN 17038-2:2022-08
Pumps - Methods of qualification and verification of the Energy Efficiency Index for rotodynamic pump units - Part 2: Testing and calculation of Energy Efficiency Index (EEI) of single pump units; German version EN 17038-2:2019 + AC:2021

from 151.90 EUR VAT included

from 141.96 EUR VAT excluded

Standard [CURRENT] 1999-12

DIN EN ISO 5198:1999-12
Centrifugal, mixed flow and axial pumps - Code for hydraulic performance tests - Precision class (ISO 5198:1987); German version EN ISO 5198:1998

from 175.20 EUR VAT included

from 163.74 EUR VAT excluded

Standard [CURRENT] 2002-11

DIN EN 45510-4-4:2002-11
Guide for procurement of power station equipment - Part 4-4: Boiler auxiliaries; Fuel preparation equipment; German version EN 45510-4-4:2002

from 85.30 EUR VAT included

from 79.72 EUR VAT excluded

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