STN EN ISO 11691
Name: | STN EN ISO 11691 |
Validity: | Withdrawn |
Number of pages: | 12 |
Language: |
SK
|
Paper: | 9,70€ |
Electronic version |
a) Only read (without ability to print and copy)
8,73€ b) Without ability to print, with ability to copy (printscreen) 9,70€ c) With ability to print and copy (printscreen) 12,61€ |
Slovak title | Akustika. Meranie vloženého útlmu potrubných tlmičov bez prúdenia média. Laboratórna metóda (ISO 11691:1995) |
English title | Acoustics. Measurement of insertion loss of ducted silencers without flow. Laboratory survey method |
Release Date: | 22. 07. 1998 |
Date of withdrawal: | 29. 12. 2009 |
ICS: | 17.140.40, 17.140.99, 91.140.30 |
Sorting character/National clasification code | 01 1670 |
Level of incorporation: | idt EN ISO 11691:1995, idt ISO 11691:1995 |
Official Journal | 07/98 |
Amendments | |
Replaced by: | STN EN ISO 11691:2009-12 (01 1670) |
Repleces: | |
Note in Official Journal: | |
Subject of the standard: | Táto medzinárodná norma špecifikuje laboratórnu substitučnú metódu na určovanie vloženého útlmu bez prúdenia média potrubných, prevažne pohlcujúcich, kruhových a pravouhlých tlmičov. |