Standards Worldwide
Standards Worldwide
Phone +49 30 58885700-07

Standard [WITHDRAWN]

DIN ISO 10816-2:2010-06

Mechanical vibration - Evaluation of machine vibration by measurements on non-rotating parts - Part 2: Land-based steam turbines and generators in excess of 50 MW with normal operating speeds of 1500 r/min, 1800 r/min, 3000 r/min and 3600 r/min (ISO 10816-2:2009)

German title
Mechanische Schwingungen - Bewertung der Schwingungen von Maschinen durch Messungen an nicht-rotierenden Teilen - Teil 2: Stationäre Dampfturbinen und Generatoren über 50 MW mit Nenn-Betriebsdrehzahlen von 1500 min⁻¹, 1800 min⁻¹, 3000 min⁻¹ und 3600 min⁻¹ (ISO 10816-2:2009)
Publication date
2010-06
Original language
German
Pages
21

from 85.30 EUR VAT included

from 79.72 EUR VAT excluded

Format and language options

PDF download 1
  • 85.30 EUR

  • 106.40 EUR

Shipment (3-5 working days) 1
  • 103.10 EUR

  • 128.80 EUR

Monitor with the Standards Ticker

1

 Attention: Document withdrawn!

Easily subscribe: Save time and money now!

You can also subscribe to this document - together with other important standards in your industry. This makes your work easier and pays for itself after a short time.

Sparschwein_data
Subscription advantages
Sparschwein Vorteil 1_data

Important standards for your industry, regularly updated

Sparschwein Vorteil 2_data

Much cheaper than buying individually

Sparschwein Vorteil 3_data

Useful functions: Filters, version comparison and more

Publication date
2010-06
Original language
German
Pages
21

Quick delivery via download or delivery service

Buy securely with a credit card or pay upon receipt of invoice

All transactions are encrypted

Overview

The standards of the DIN ISO 7919 series contain provisions for the evaluation of shaft vibration, the standards of the DIN ISO 10816 series contain provisions for the evaluation of housing vibration, when measured in situ in the radial direction, that is transversely to the shaft axis, at or next to the main bearings or in the axial direction on thrust bearings. Two criteria are provided for this purpose. One criterion considers the magnitude of the measured vibration; the second one considers changes in the magnitude of the vibration. In addition, different criteria are provided for transient operating conditions, such as run-up and coast-down. The evaluation procedures presented in these standards are based on broad-band measurements of - vibration under normal steady-state operating conditions; - vibration under other (non-steady-state) conditions, that is under transient operating conditions, including run-up or coast-down, initial loading and load changes; - changes in vibration which can occur during normal steady-state operation. The International Standards ISO 7919-2, ISO 7919-4, ISO 10816-1/Amendment 1, ISO 10816-2 and ISO 10816-4, which form the basis of this standard, have been prepared by Technical Committee ISO/TC 108 "Mechanical vibration, shock and condition monitoring", Subcommittee SC 2 "Measurement and evaluation of mechanical vibration and shock as applied to machines, vehicles and structures", the secretariat of which is held by NALS. German collaboration has been performed through Working Committee NA 001-03-06-02 (NALS/VDI C 6.2) "Messung und Beurteilung von Maschinenschwingungen" ("Measurement and evaluation of machine vibration") of the Acoustics, Noise Control and Vibration Engineering Standards Committee (NALS). DIN ISO 10816-2 applies to the same steam turbines and generators in accordance with DIN ISO 7919-2. However, the evaluation criteria in this part of DIN ISO 10816-2 are not applicable to the electromagnetic excited vibration with twice line frequency at the generator stator core and housing. With respect to DIN ISO 10816-2:2002-02 and DIN ISO 10816-2 Corrigendum 1:2004-10, the following significant changes have been made: - it is emphasized, that prior to installation of the steam turbine and generator acceptance criteria should always be agreed upon between supplier and purchaser; - it is recommended to set the ALARM limit for steady-state operation at the zone B/C boundary when no established baseline data for new machines are available; - introduction of a new annex providing cautionary notes about the use of vibration velocity criteria at low frequencies.

Content
ICS
17.160
Replacement amendments

Cooperation at DIN

Loading recommended items...
Loading recommended items...
Loading recommended items...