Find a test: PN-EN ISO 717-1
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33 laboratories
- 🧪 Mikołaj Kirpluk „NTL – M. Kirpluk” — Warszawa · PCA AB 838
matching tests: Normalized level difference DN, standardized level difference DNT and apparent sound reduction index R’ in 1/3 octave bands, Frequency range of 1/3 octave… · PN-EN ISO 717-1:2021-06; Weighted normalized level difference Dn,w, weighted standardized level difference DnT,W, and weighted apparent sound reduction index, R’w, and spectrum… · PN-EN ISO 717-1:2021-06; Normalized level difference, Dls,2m,n, standardized level difference, Dls,2m,nT, and approximate apparent sound reduction index R’45o in 1/3 octave bands.,… · PN-EN ISO 717-1:2021-06 - 🧪 KFB TECHNOLOGIES Sp. z o.o. — Wrocław · PCA AB 1271
matching tests: Weighted sound reduction index RW and spectrum adaptation terms C and Ctr (calculated) · PN-EN ISO 717-1:2021-06; Weighted sound reduction improvement index ΔRW and spectrum adaptation terms C and Ctr (calculated) · PN-EN ISO 717-1:2021-06; Weighted element-normalized level difference Dn,e,w and spectrum adaptation terms C and Ctr, (calculated) · PN-EN ISO 717-1:2021-06 - 🧪 SONITUS Sp. z o.o. Sp.k. — Wrocław · PCA AB 1924
matching tests: Apparent sound reduction index R’ and/or standardized level difference DnT in octave and/or 1/3 octave bands · PN-EN ISO 717-1:1999; Weighted apparent sound reduction index, R’w, and weighted standardized level difference DnT,w, and spectrum adaptation terms C and, Ctr · PN-EN ISO 717-1:1999; Apparent sound reduction index of the element R’45 and/or standardized level difference D2m,nT in octave and/or 1/3 octave bands · PN-EN ISO 717-1:1999 - 🧪 Studio D – akustika s.r.o. — České Budějovice · ČIA 1145
matching tests: Measurement of sound insulation – airborne sound insulation · ČSN EN ISO 717-1 - 🧪 Institut pro testování a certifikaci, a.s. — Zlín · ČIA 1007.1
matching tests: Measurement of airborne sound insulation · ČSN EN ISO 717-1 - 🧪 AKUSTIX Sp. z o.o. — Przeźmierowo · PCA AB 1162
matching tests: Normalized level difference DN, standardized level difference DNT and approximate apparent sound reduction index R’ in 1/3 octave bands Range of centre… · PN-EN ISO 717-1:2013-08; Normalized level difference Dls,2m,n, standardized level difference Dls,2m,nT, and approximate apparent sound reduction index R’45o in 1/3 octave bands. Range… · PN-EN ISO 717-1:2013-08 - 🧪 ECO-NOISE PAWEŁ NIŻNIOWSKI — Długołęka · PCA AB 1621
matching tests: Apparent sound reduction index R’ and standardized level difference DnT in 1/1 and 1/3 octave bands. Frequency range of the 1/3 octave centre bands: (50 – 5… · PN-EN ISO 717-1:1999; Normalized level difference Dls,2m,n, standardized level difference Dls,2m,nT and approximate sound insulation R`45° in 1/1 and 1/3 octave bands. Range of… · PN-EN ISO 717-1:1999 - 🧪 SVANTEK Sp. z o.o. — Warszawa · PCA AB 1391
matching tests: Sound pressure level in 1/3 octave bands Mid-band frequency range: (50 – 5 000) Hz Direct measurement method · PN-EN ISO 717-1:1999; Sound pressure level in 1/3 octave bands Range of band centre frequencies: (50 – 5 000) Hz · PN-EN ISO 717-1:1999 - 🧪 BERYL, spol. s r.o. — Liberec 8 · ČIA 1517
matching tests: Measurement of sound insulation – airborne sound insulation · ČSN EN ISO 717-1) - 🧪 Zdravotní ústav se sídlem v Ústí nad Labem — Hradec Králové · ČIA 1388
matching tests: Airborne sound insulation measurement · ČSN EN ISO 717-1 - 🧪 SQZ, s.r.o. — Olomouc · ČIA 1135.1
matching tests: Measurement of sound insulation · ČSN EN ISO 717-1 - 🧪 LABTECH s.r.o. — Brno · ČIA 1147
matching tests: Measurement of sound insulation · ČSN EN ISO 717-1 - 🧪 EKOLAB Sp. z o.o. — Kobylnica · PCA AB 869
matching tests: Apparent sound reduction index R’ and standardized level difference DnT between rooms, in 1/3 octave bands · PN-EN ISO 717-1:1999 - 🧪 QUALIFORM, a.s. — Brno · ČIA 1008
matching tests: Determination of airborne sound insulation · ČSN EN ISO 717-1 - 🧪 Institut pro testování a certifikaci, a.s. — Praha 10 · ČIA 1007.4
matching tests: Determination of airborne sound insulation · ČSN EN ISO 717-1 - 🧪 EMPLA AG spol. s r.o. — Hradec Králové · ČIA 1110
matching tests: Measurement of sound insulation · ČSN EN ISO 717-1 - 🧪 České vysoké učení technické v Praze — Praha 6 · ČIA 1048
matching tests: Determination of airborne sound insulation · ČSN EN ISO 717-1 - 🧪 MOBILNE LABORATORIUM TECHNIKI BUDOWLANEJ Sp. z o.o. — Wałbrzych · PCA AB 1054
matching tests: Single-number airborne sound reduction index together with the spectrum adaptation terms (calculated) · PN-EN ISO 717-1 ,,N” - 🧪 CENTRUM TECHNIKI OKRĘTOWEJ S.A. — Gdańsk · PCA AB 1241
matching tests: A-weighted sound insulation index Dp,W (calculated) · PN-EN ISO 717-1:2021-06 - 🧪 EKOME, spol. s r.o. — Zlín - Malenovice · ČIA 1522
matching tests: Measurement of airborne sound insulation · ČSN EN ISO 717-1)