Cookies
Potrebujeme váš súhlas na využitie jednotlivých dát, aby sa vám okrem iného mohli ukazovať informácie týkajúce sa vašich záujmov. Súhlas udelíte kliknutím na tlačidlo „OK“.
ASTM E1123-86(1998)
Standard Practices for Mounting Test Specimens for Sound Transmission Loss Testing of Naval and Marine Ship Bulkhead Treatment Materials
Automaticky preložený názov:
Štandardné postupy pre montáž skúšobných vzoriek pre nepriezvučnosť Testovanie Naval a Marine Ship prepážkou spracovanie materiálov
NORMA vydaná dňa 10.9.1998
Informácie o norme:
Označenie normy: ASTM E1123-86(1998)
Poznámka: NEPLATNÁ
Dátum vydania normy: 10.9.1998
Kód tovaru: NS-40543
Počet strán: 5
Približná hmotnosť: 15 g (0.03 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Anotácia textu normy ASTM E1123-86(1998) :
Keywords:
Acoustical tests, Bulkheads, Shipbuilding materials-general, Sound transmission-absorption, Specimen preparation (for testing)-acoustic materials, Specimen preparation (for testing)-sound transmission studies, mounting test specimens-sound transmission loss testing of naval and, marine ship bulkhead treatment materials, practice,, Mounting specimens, sound transmission loss testing of naval and marine ship bulkhead, treatment materials, practice
Doplňujúce informácie
| 1. Scope | ||||
|
1.1 These practices describe test specimen mountings to be used for naval and marine ship applications during sound transmission loss tests performed in accordance with Test Method E90. 1.2 The structure specified in these practices is intended for mounting of single-layer treatments or composite treatments consisting of various materials and configurations. Acoustical treatment materials may be combinations of acoustical absorbent materials, limp mass septums, and insulation materials. 1.3 The values stated in SI units are to be regarded as the standard. The values in parentheses are for information only. 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. |
||||
| 2. Referenced Documents | ||||
|
Doporučujeme:
