XXŘ&Xxxxxx;XXX&Xxxxxx; XXXXXX X&xxxx;XŘXXXXXX&Xxxxxx; XXXXXXXXX (EU) 2016/364
xx xxx 1. čxxxxxxx 2015
x&xxxx;xxxxxxxxxxx xxxxxx stavebních x&xxxxxx;xxxxů xx xxxň xxxxx xxř&xxxxxx;xxx&xxxxxx; Xxxxxxx&xxxxxx;xx xxxxxxxxxx a Rady (XX) č.&xxxx;305/2011
(Xxxx x x&xxxxxx;xxxxxx xxx XXX)
EVROPSKÁ XXXXXX,
x&xxxx;xxxxxxx xx Xxxxxxx x&xxxx;xxxxxx&xxxxxx;x&xxxxxx; Xxxxxxx&xxxxxx; xxxx,
x&xxxx;xxxxxxx na xxř&xxxxxx;xxx&xxxxxx; Evropského parlamentu x&xxxx;Xxxx (XX) č.&xxxx;305/2011 xx dne 9. xřxxxx 2011, kterým xx xxxxxx&xxxxxx; xxxxxxxxxxxx&xxxxxx; xxxx&xxxxxx;xxx xxx xx&xxxxxx;xěx&xxxxxx; xxxxxxx&xxxxxx;xx x&xxxxxx;xxxxů xx xxx a kterým se xxx&xxxxxx;xxx xxěxxxxx Rady 89/106/XXX (1), a zejména xx čx.&xxxx;27 odst. 1 uvedeného xxř&xxxxxx;xxx&xxxxxx;,
xxxxxxxx x&xxxx;xěxxx důvodům:
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(1) |
Xxxxxxxxx&xxxxxx;x Xxxxxx 2000/147/XX (2) xxx xřxxxx xxxx&xxxxxx;x pro xxxxxxxxxxx vlastností xxxxxxx&xxxxxx;xx x&xxxxxx;xxxxů, pokud xxx x&xxxx;xxxxxx reakci xx xxxň. Xxxxx xxxx&xxxxxx;x xxx xxxxžxx xx xxxxxxxxxxxx&xxxxxx;x řešení posuzování xěxxxx vlastností a klasifikace x&xxxxxx;xxxxxů xěxxxx xxxxxxxx&xxxxxx;. |
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(2) |
Xxxxxxxxx&xxxxxx; 2000/147/XX xxxxxx&xxxxxx; několik xř&xxxxxx;x xxxxxx xx xxxň. Kromě xxxx xxxxxxxx třídy X, XXX, XX x&xxxx;Xxx, xxxx&xxxxxx; xxxx vymezeny xxxx &xxxxx;Ž&xxxxxx;xx&xxxxxx; xxxxxxxx xxxxxxxxxx není xxxxxxxx&xxxxx;. |
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(3) |
X&xxxx;xxxxxxx x&xxxx;čx.&xxxx;2 odst. 7 xxř&xxxxxx;xxx&xxxxxx; (XX) č.&xxxx;305/2011 xx &xxxxx;xř&xxxxxx;xxx&xxxxx; xxxxx&xxxxxx; rozmezí &xxxxxx;xxxx&xxxxxx; vlastností, xxxxxxčxx&xxxxxx; xxxxx&xxxxxx;xx&xxxxxx; x&xxxx;xxxxx&xxxxxx;xx&xxxxxx; xxxxxxxx. Xř&xxxxxx;xx vymezené xxxx &xxxxx;Ž&xxxxxx;xx&xxxxxx; ukazatel vlastnosti xxx&xxxxxx; xxxxxxxx&xxxxx; x&xxxxxx;xx xxxxxxxx xxxxxxx&xxxxxx;xxx&xxxxxx;, x&xxxx;xxxxx xxxxxxx x&xxxxxx;x xxčxxxěxx xx xxxxxxxxxčx&xxxxxx;xx systému xxxxx nařízení (XX) č.&xxxx;305/2011. |
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(4) |
Xxxžxx&xxxxxx; pojmu &xxxxx;Ž&xxxxxx;xx&xxxxxx; xxxxxxxx xxxxxxxxxx xxx&xxxxxx; xxxxxxxx&xxxxx; x&xxxx;xxxxxxxxxxx x&xxxx;xxxxxxxx&xxxxxx;x&xxxxxx;x&xxxxxx;x xxxxx&xxxxxx;&xxxxxx;xx&xxxxxx; x&xxxx;xxxxxxxxxxxx je xxxxxxxxx v čl. 6 xxxx.&xxxx;3 x&xxxxxx;xx. x) xxř&xxxxxx;xxx&xxxxxx; (XX) č. 305/2011. |
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(5) |
Aby x&xxxxxx;xxxxx xxxxx xxxxx xxxxx&xxxxxx;&xxxxxx;xx&xxxxxx; x&xxxx;xxž&xxxxxx;&xxxxxx; &xxxxxx;xxxxx vlastností, xxxxx xxx x&xxxx;xxxxxx xx xxxň, xxž xx &xxxxxx;xxxxň xxxxxxxxx&xxxxxx;, xx xxž xx xxxxxxx&xxxxxx; xř&xxxxxx;xx X, XXX, XX x&xxxx;Xxx, xx xxxx&xxxxxx; xxxxx&xxxxxx;xxx&xxxxxx;x&xxxxxx;x xxůxxxxx změnit xxxx&xxxxxx;xxx xxxxxxxxxxx tříd F, XXX, XX x&xxxx;Xxx. |
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(6) |
Proto xx xxxx&xxxxxx; nahradit třídy X, XXX, XX x&xxxx;Xxx xxxxxxxx&xxxxxx; x&xxxx;xxxxxxxxx&xxxxxx; 2000/147/XX xxx&xxxxxx;xx xř&xxxxxx;xxxx xxx x&xxxxxx;xxxxx, xxxx&xxxxxx; xxxxxxxxx&xxxxxx; xxxxxxň takové &xxxxxx;xxxxě xxxxxxxxx&xxxxxx;, pokud xxx x&xxxx;xxxxxx xx xxxň, xxxx x&xxxx;xř&xxxxxx;x X, XXX, XX x&xxxx;Xxx. |
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(7) |
Xxxxxxxxx&xxxxxx; 2000/147/XX xxxx xěxxxxxx&xxxxxx;x xxěxěxx x&xxxx;xxxx xxxxxxx&xxxxxx; xxx&xxxxxx;&xxxxxx; změny xxxxxx&xxxxxx;xx xxxxxxxxx&xxxxxx;. V zájmu xxxxxxxx x&xxxx;xxxxxxxxxxx xx xxxxx mělo být xxxxxx&xxxxxx; xxxxxxxxx&xxxxxx; zrušeno x&xxxx;xxxxxxxxx, |
XŘXXXXX XXXX XXŘ&Xxxxxx;XXX&Xxxxxx;:
Čx&xxxxxx;xxx&xxxx;1
Xx-xx xxx&xxxxxx;&xxxxxx;xxx&xxxxxx; xxxžxx&xxxxxx; xxxxxxx&xxxxxx;xx výrobku xxxxx&xxxxxx;, žx výrobek xůžx xřxxxěx ke vzniku x&xxxx;&xxxxxx;&xxxxxx;řxx&xxxxxx; xxxě x&xxxx;xxxřx x&xxxx;xxxxxxxx xxxx x&xxxx;xxxxxxx xxxxxxx požáru xxxx xxxx xěx, vlastnost x&xxxxxx;xxxxx ve xxxxxx x&xxxx;xxxx reakci xx xxxň xx xxxxxxxxxxx xxxxx xxxxxxxxxčx&xxxxxx;xx xxxx&xxxxxx;xx xxxxxxxx&xxxxxx;xx v příloze.
Čx&xxxxxx;xxx&xxxx;2
Xxxxxxxxx&xxxxxx; 2000/147/XX se xxx&xxxxxx;xxx.
Xxxxxx na zrušené xxxxxxxxx&xxxxxx; se považují xx xxxxxx na xxxx xxř&xxxxxx;xxx&xxxxxx;.
Čx&xxxxxx;xxx&xxxx;3
Xxxx nařízení vstupuje x&xxxx;xxxxxxxx xxxx&xxxxxx;x&xxxxxx;x xxxx xx xxxx&xxxxxx;&xxxxxx;xx&xxxxxx; v Úředním xěxxx&xxxxxx;xx Xxxxxxx&xxxxxx; xxxx.
Xxxx xxxxxxxx xx xxxxxxx v celém xxxxxxx x&xxxx;xxxxx použitelné ve xxxxx xxxxxxxxx xxxxxxx.
X&xxxx;Xxxxxxx xxx 1. xxxxxxxx 2015.
Xx Komisi
předseda
Jean-Claude XXXXXXX
(1)&xxxx;&xxxx;Xx. xxxx. X&xxxx;88, 4.4.2011, x.&xxxx;5.
(2)&xxxx;&xxxx;Xxxxxxxxxx Xxxxxx 2000/147/ES xx xxx 8. xxxxx 2000, xxxxxx xx provádí směrnice Xxxx 89/106/EHS, xxxxx xxx o klasifikaci xxxxxx xxxxxxxxxx xxxxxxx xx xxxx (Úř. věst. X&xxxx;50, 23.2.2000, x.&xxxx;14).
XXXXXXX
Xxxxx reakce xx xxxx
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1.1 |
Xxx xxxxx tabulek 1 xx 4 xx xxxxxxx xxxx xxxxxxx&xxxx;(1): 1)&xxxx;&xxxx;&xxxx;„ΔΤ“– xxxxxx xxxxxxx; 2)&xxxx;&xxxx;&xxxx;„Δx“– xxxxxx xxxxxxxxx; 3)&xxxx;&xxxx;&xxxx;„xx“– xxxxxxxx xxxxxx; 4)&xxxx;&xxxx;&xxxx;„XXX“– spalné xxxxx; 5)&xxxx;&xxxx;&xxxx;„XXX“– xxxxxxxxx xxxxxx xxxxxxx; 6)&xxxx;&xxxx;&xxxx;„XXXXXX“– xxxxxxxx xxxxxx xxxxx. |
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1.2 |
Xxx xxxxx xxxxxxx 1, 2 x&xxxx;3 se xxxxxxx xxxx xxxxxxx&xxxx;(1): 1)&xxxx;&xxxx;&xxxx;„XXXXX“– xxxxxxxx xxxxxxx xxxxxx; 2)&xxxx;&xxxx;&xxxx;„XXX“– xxxxxxx uvolňování xxxxx; 3)&xxxx;&xxxx;&xxxx;„XXX“– xxxxxxx tvorba xxxxx; 4)&xxxx;&xxxx;&xxxx;„Xx“– xxxxxx xxxxxxx. |
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1.3 |
Xxx xxxxx xxxxxxx 4 xx xxxxxxx xxxx symboly x&xxxx;xxxxxxxx parametry: 1) „HRRsm30, xX“– xxxxxxxx xxxxxx xxxx xxxxxxxxxx tepla xxxxx 30 x; 2)&xxxx;&xxxx;&xxxx;„XXXxx60, x2/x“– xxxxxxxx průměr míry xxxxxx xxxxx během 60 x; 3)&xxxx;&xxxx;&xxxx;„XXXxxx, kW“– xxxxxxxxx hodnota XXXxx30 xxxx začátkem a koncem xxxxxxx, kromě xxxxxx xx xxxxxx zapálení; 4) „SPRmax, x2/x“– maximální xxxxxxx XXXxx60 mezi xxxxxxxx x&xxxx;xxxxxx xxxxxxx; 5)&xxxx;&xxxx;&xxxx;„XXX1200, XX“– xxxxxxx uvolnění tepla (XXXxx30) xx xxxxxxx xx konce zkoušky, xxxxx xxxxxx ze xxxxxx xxxxxxxx; 6)&xxxx;&xxxx;&xxxx;„XXX1200, x2“– xxxxxxx tvorba xxxxx (XXXxx60) od xxxxxxx xx xxxxx xxxxxxx; 7)&xxxx;&xxxx;&xxxx;„XXXXX, X/x“– xxxxx rychlosti xxxxxxx požáru definovaný xxxx nejvyšší hodnota xxxxxxxxx xxxx XXXxx30 xxxxx xxxxxx xxxxxx xxxxxxxx a času. Xxxxxxx xxxxxxx XXXxx30&xxxx;= 3&xxxx;xX x&xxxx;XXX&xxxx;= 0,4 XX; 8)&xxxx;&xxxx;&xxxx;„XX“– xxxxxx xxxxxxx (xxxxx xxxxxxxx plochy); 9) „H“– xxxxxx xxxxxxx. |
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2. |
Xxx xxxxx tabulek 1 až 4 xx xxxxxxx xxxx xxxxxxxx:
Xxx nebo xxxx xxxxxxxxxxxxx xxxxxx, xxxxx x&xxxx;xxxx xxxxxxxxx, xx. xxx xxxxxxx xxxxxxxxxxx xxxxxx xxxx xxxxxxxx, se xxxxxxxx xx xxxxx nepodstatnou xxxxxx, x&xxxx;xxxx xxx xxxx xxxxxxxxxxxxx x&xxxx;xxxxxxx x&xxxx;xxxxxxxx pro xxxxxx, xxxxx xx xxxxxxxxxxxx xxxxxxx. |
Xxxxxxx 1
Xxxxx reakce xxxxxxxxxx výrobků xx xxxx kromě xxxxxxxxxxx xxxxxx, xxxxxxxxxx trubních xxxxxxxxxxxxxxxxx xxxxxxx x&xxxx;xxxxxxxxxxxx xxxxxx
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Xxxxx |
Xxxxxxxx metoda (xxxxxxxx xxxxxx) |
Xxxxxxxx klasifikace |
Doplňková klasifikace |
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A1 |
EN XXX 1182&xxxx;(2); x |
ΔX ≤ 30&xxxx;°X; x Δx ≤ 50 %; a tf = 0 (xx. xxxxx xxxxxx hoření plamenem) |
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EN XXX 1716 |
XXX ≤ 2,0 XXxx– 1 &xxxx;(2); x XXX ≤ 2,0 XXxx– 1 &xxxx;(3) &xxxx;(1); a PCS ≤ 1,4 XXx– 2 &xxxx;(4); x XXX ≤ 2,0 XXxx– 1 (5) |
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A2 |
EN XXX 1182&xxxx;(2); xxxx |
XX ≤ 50&xxxx;°X; x Xx ≤ 50 %; x xx ≤ 20 x |
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XX ISO 1716; x |
XXX ≤ 3,0 XXxx– 1 &xxxx;(2); x XXX ≤ 4,0 XXx– 2 &xxxx;(3); x XXX ≤ 4,0 XXx– 2 (4); x XXX ≤ 3,0 XXxx– 1 &xxxx;(5) |
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XX 13823 (SBI) |
FIGRA ≤ 120 Xx– 1; x XXX &xx; xxxxx xxxxxx; x XXX600x ≤ 7,5 XX |
Xxxxxx kouře (6); x xxxxxxxx xxxxxx xxxxx/xxxxxxx&xxxx;(7) |
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X |
XX 13823 (SBI); a |
FIGRA ≤ 120 Xx– 1; x XXX &xx; xxxxx xxxxxx; x XXX600x ≤ 7,5 XX |
Xxxxxx xxxxx&xxxx;(6); x xxxxxxxx xxxxxx xxxxx/xxxxxxx&xxxx;(7) |
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XX XXX 11925-2 (9): Expozice = 30 x |
Xx ≤ 150 mm xxxxx 60 x |
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X |
XX 13823 (XXX); x |
XXXXX ≤ 250 Ws– 1; x XXX &xx; okraj xxxxxx; a THR600s ≤ 15 MJ |
Tvorba kouře (6); x xxxxxxxx xxxxxx kapky/částice (7) |
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EN XXX 11925-2&xxxx;(9): Xxxxxxxx&xxxx;= 30 x |
Xx ≤ 150&xxxx;xx xxxxx 60 s |
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D |
EN 13823 (SBI); a |
FIGRA ≤ 750 Ws– 1 |
Xxxxxx xxxxx&xxxx;(6); x xxxxxxxx xxxxxx xxxxx/xxxxxxx&xxxx;(7) |
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XX XXX 11925-2&xxxx;(9): Xxxxxxxx&xxxx;= 30 x |
Xx ≤ 150&xxxx;xx xxxxx 60 x |
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X |
XX ISO 11925-2&xxxx;(9): Xxxxxxxx&xxxx;= 15 x |
Xx ≤ 150&xxxx;xx xxxxx 20 x |
Xxxxxxxx hořící xxxxx/xxxxxxx&xxxx;(8) |
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X |
XX XXX 11925-2&xxxx;(9): Xxxxxxxx&xxxx;= 15 x |
Xx > 150 mm během 20 s |
Tabulka 2
Xxxxx xxxxxx xxxxxxxxxxx krytin xx oheň
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Třída |
Zkušební metoda (xxxxxxxx xxxxxx) |
Xxxxxxxx xxxxxxxxxxx |
Xxxxxxxxx xxxxxxxxxxx |
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X1XX |
XX XXX 1182&xxxx;(10); x |
XX ≤ 30&xxxx;°X; x Xx ≤ 50 %; a tf = 0 (xx. žádné xxxxxx xxxxxx xxxxxxxx) |
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XX ISO 1716 |
XXX ≤ 2,0 XXxx – 1 &xxxx;(10); x XXX ≤ 2,0 MJkg– 1 &xxxx;(11); x XXX ≤ 1,4 MJm– 2 &xxxx;(12); a PCS ≤ 2,0 XXxx– 1 &xxxx;(13) |
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X2XX |
XX XXX 1182&xxxx;(10); xxxx |
XX ≤ 50 °C; x Xx ≤ 50 %; x xx ≤ 20 s |
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EN XXX 1716; x |
XXX ≤ 3,0 XXxx– 1 (10); x XXX ≤ 4,0 XXx– 2 &xxxx;(11); x XXX ≤ 4,0 XXx– 2 &xxxx;(12); x XXX ≤ 3,0 XXxx– 1 &xxxx;(13) |
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XX XXX 9239-1&xxxx;(14) |
Xxxxxxxx xxx&xxxx;(15) ≥ 8,0 xXx– 2 |
Xxxxxx xxxxx&xxxx;(16) |
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XXX |
XX XXX 9239-1 (14) a |
Kritický xxx&xxxx;(15) ≥ 8,0 xXx– 2 |
Xxxxxx xxxxx&xxxx;(16) |
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XX ISO 11925-2&xxxx;(17): Xxxxxxxx&xxxx;= 15 x |
Xx ≤ 150&xxxx;xx xxxxx 20 x |
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XXX |
XX XXX 9239-1&xxxx;(14) x |
Xxxxxxxx tok (15) ≥ 4,5 xXx– 2 |
Xxxxxx xxxxx&xxxx;(16) |
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XX ISO 11925-2&xxxx;(17): Xxxxxxxx&xxxx;= 15 s |
Fs ≤ 150 mm xxxxx 20 x |
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XXX |
XX XXX 9239-1&xxxx;(14) x |
Xxxxxxxx tok (15) ≥ 3,0 kWm– 2 |
Xxxxxx xxxxx&xxxx;(16) |
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XX XXX 11925-2&xxxx;(17): Xxxxxxxx&xxxx;= 15 x |
Xx ≤ 150&xxxx;xx během 20 x |
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XXX |
XX XXX 11925-2 (17): Expozice = 15 x |
Xx ≤ 150 mm xxxxx 20 x |
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XXX |
XX ISO 11925-2 (17): Expozice = 15 x |
Xx &xx;&xxxx;150&xxxx;xx xxxxx 20 s |
Tabulka 3
Xxxxx xxxxxx xxxxxxxxxx xxxxxxxx tepelněizolačních výrobků xx xxxx
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Xxxxx |
Xxxxxxxx xxxxxx (xxxxxxxx xxxxxx) |
Xxxxxxxx klasifikace |
Doplňková xxxxxxxxxxx |
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X1X |
XX XXX 1182&xxxx;(18); x |
ΔX ≤ 30&xxxx;°X; x Δx ≤ 50 %; a tf = 0 (xx. xxxxx xxxxxx xxxxxx plamenem) |
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EN XXX 1716 |
XXX ≤ 2,0 XXxx– 1 &xxxx;(18); x XXX ≤ 2,0 XXxx– 1 (19); x XXX ≤ 1,4 XXx– 2 &xxxx;(20); x XXX ≤ 2,0 XXxx– 1 &xxxx;(21) |
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X2X |
XX ISO 1182&xxxx;(18); xxxx |
XX ≤ 50 °C; a Dm ≤ 50 %; x&xxxx;xx ≤ 20 x |
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XX ISO 1716; x |
XXX ≤ 3,0 MJkg– 1 &xxxx;(18); a PCS ≤ 4,0 MJm– 2 (19); x XXX ≤ 4,0 XXx– 2 (20); x XXX ≤ 3,0 MJkg– 1 &xxxx;(21) |
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XX 13823 (XXX) |
XXXXX ≤ 270 Xx– 1; a LFS &xx; okraj xxxxxx; x XXX600x ≤ 7,5 XX |
Xxxxxx xxxxx&xxxx;(22); a plamenně xxxxxx xxxxx/xxxxxxx&xxxx;(23) |
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XX |
XX 13823 (XXX); x |
XXXXX ≤ 270 Xx– 1; x XXX < okraj xxxxxx; x XXX600x ≤ 7,5 MJ |
Tvorba kouře (22); x xxxxxxxx xxxxxx xxxxx/xxxxxxx&xxxx;(23) |
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XX XXX 11925-2&xxxx;(25): Xxxxxxxx&xxxx;= 30 x |
Xx ≤ 150&xxxx;xx xxxxx 60 x |
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XX |
XX 13823 (SBI); a |
FIGRA ≤ 460 Xx– 1; x XXX &xx; xxxxx xxxxxx; x XXX600x ≤ 15 XX |
Xxxxxx xxxxx&xxxx;(22); a plamenně xxxxxx xxxxx/xxxxxxx&xxxx;(23) |
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XX XXX 11925-2 (25): Expozice = 30 x |
Xx ≤ 150&xxxx;xx během 60 x |
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XX |
EN 13823 (XXX); x |
XXXXX ≤ 2&xxxx;100 Xx– 1 THR600s ≤ 100 XX |
Xxxxxx kouře (22); x xxxxxxxx xxxxxx xxxxx/xxxxxxx&xxxx;(23) |
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XX XXX 11925-2 (25): Expozice = 30 x |
Xx ≤ 150&xxxx;xx xxxxx 60 s |
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EL |
XX ISO 11925-2&xxxx;(25): Xxxxxxxx&xxxx;= 15 x |
Xx ≤ 150&xxxx;xx během 20 x |
Xxxxxxxx hořící xxxxx/xxxxxxx&xxxx;(24) |
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XX |
XX ISO 11925-2&xxxx;(25): Xxxxxxxx&xxxx;= 15 x |
Xx &xx;&xxxx;150&xxxx;xx xxxxx 20 x |
Xxxxxxx 4
Xxxxx xxxxxx elektrických xxxxxx xx xxxx
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Xxxxx |
Xxxxxxxx xxxxxx (zkušební xxxxxx) |
Xxxxxxxx xxxxxxxxxxx |
Xxxxxxxxx xxxxxxxxxxx |
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Xxx |
EN XXX 1716 |
XXX ≤ 2,0 XX/xx&xxxx;(26) |
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X1xx |
XX 50399 (xxxxx xxxxxxx x&xxxx;30&xxxx;xX) x |
XX ≤ 1,75&xxxx;x x XXX1200x ≤ 10 XX x XXXxxx ≤ 20&xxxx;xX x XXXXX ≤ 120 Xx– 1 |
Xxxxxx xxxxx&xxxx;(27) &xxxx;(30) x&xxxx;xxxxxxxx xxxxxx xxxxx/xxxxxxx&xxxx;(28) a kyselost (pH x&xxxx;xxxxxxxx)&xxxx;(29) |
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XX 60332-1-2 |
X ≤ 425&xxxx;xx |
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X2xx |
XX 50399 (xxxxx plamene x&xxxx;20,5&xxxx;xX) x |
XX ≤ 1,5 m; x XXX1200x ≤ 15 MJ; x XXXxxx ≤ 30 kW; x XXXXX ≤ 150 Xx– 1 |
Xxxxxx kouře (27) &xxxx;(31) x&xxxx;xxxxxxxx xxxxxx xxxxx/xxxxxxx&xxxx;(28) x&xxxx;xxxxxxxx (xX x&xxxx;xxxxxxxx)&xxxx;(29) |
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XX 60332-1-2 |
H ≤ 425&xxxx;xx |
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Xxx |
XX 50399 (xxxxx plamene x&xxxx;20,5&xxxx;xX) x |
XX ≤ 2,0&xxxx;x; x XXX1200x ≤ 30 XX; x XXXxxx ≤ 60 kW; x XXXXX ≤ 300 Xx– 1 |
Tvorba xxxxx&xxxx;(27) &xxxx;(31) a plamenně hořící xxxxx/xxxxxxx&xxxx;(28) x&xxxx;xxxxxxxx (xX x&xxxx;xxxxxxxx)&xxxx;(29) |
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XX 60332-1-2 |
X ≤ 425&xxxx;xx |
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Xxx |
XX 50399 (xxxxx xxxxxxx x&xxxx;20,5&xxxx;xX) x |
XXX1200x ≤ 70 MJ; x XXXxxx ≤ 400&xxxx;xX; x XXXXX ≤ 1 300 Xx-1 |
Xxxxxx xxxxx&xxxx;(27) &xxxx;(31) x&xxxx;xxxxxxxx xxxxxx kapky/částice (28) x&xxxx;xxxxxxxx (xX a vodivost) (29) |
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EN 60332-1-2 |
X ≤ 425 mm |
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Eca |
XX 60332-1-2 |
H ≤ 425&xxxx;xx |
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Xxx |
XX 60332-1-2 |
X &xx;&xxxx;425&xxxx;xx |
(1)&xxxx;&xxxx;Xxxxxxxxxx jsou vymezeny x&xxxx;xxxxxxx xx příslušnou xxxxxxxx xxxxxx.
(2)&xxxx;&xxxx;Xxx xxxxxxxxxx xxxxxxx x&xxxx;xxxxxxxxx xxxxxx xxxxxxxxxxxxxx xxxxxxx.
(3)&xxxx;&xxxx;Xxx každou xxxxxx xxxxxxxxxxxx xxxxxx xxxxxxxxxxxxxx výrobků.
(1)
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(2a) |
Nebo xxxxx xxxxxx xxxxxxxxxxx složka x&xxxx;XXX ≤ 2,0 XXx– 2 xx xxxxxxxxxxx, xx výrobek xxxxxxx tato xxxxxxxx XX 13823 (SBI): XXXXX ≤ 20 Xx– 1; x&xxxx;XXX &xx; xxxxx xxxxxx; x&xxxx;XXX600x ≤ 4,0 XX; a s1; x&xxxx;x0. |
(4)&xxxx;&xxxx;Xxx xxxxxx xxxxxxx xxxxxxxxxxxx xxxxxx nestejnorodých xxxxxxx.
(5)&xxxx;&xxxx;Xxx xxxxxxx xxxx xxxxx.
(6)&xxxx;&xxxx;x1 = XXXXXX ≤ 30x2x– 2 x&xxxx;XXX600x ≤ 50m2; x2 = XXXXXX ≤ 180x2x– 2 x XXX600x ≤ 200x2; x3 = xxx x1, xxx s2.
(7) d0 = xxxxx xxxxxxxx xxxxxx xxxxx/xxxxxxx x&xxxx;XX 13823 (XXX) xxxxx 600 s; x1 = xxxxx xxxxxxxx xxxxxx xxxxx/xxxxxxx trvající xxxx než 10 x&xxxx;x XX 13823 (XXX) xxxxx 600 x; x2 = xxx d0, xxx x1; xxxxxxxx papíru x&xxxx;XX XXX 11925-2 xxxx ke xxxxxxxxxxx xx x2.
(8)&xxxx;&xxxx;Xxxxx xxxxxxxx xxxxxx = xxxxx xxxxxxxxx xxxxxxxxxxx; xxxxxxxx xxxxxx = xxxxxxxxxxx x2.
(9)&xxxx;&xxxx;Xxx namáhání povrchu xxxxxxxx, x&xxxx;xxxxxxxxx xxx xxxxxxxxx xxxxxxx výrobku, xxx namáhání xxxxxx xxxxxx xxxxxxxx.
(10)&xxxx;&xxxx;Xxx xxxxxxxxxx xxxxxxx x&xxxx;xxxxxxxxx složky xxxxxxxxxxxxxx xxxxxxx.
(11)&xxxx;&xxxx;Xxx xxxxxx xxxxxx xxxxxxxxxxxx xxxxxx xxxxxxxxxxxxxx xxxxxxx.
(12)&xxxx;&xxxx;Xxx xxxxxx xxxxxxx xxxxxxxxxxxx složku xxxxxxxxxxxxxx xxxxxxx.
(13)&xxxx;&xxxx;Xxx výrobek xxxx xxxxx.
(14)&xxxx;&xxxx;Xxxxxx xxxxxxx&xxxx;= 30&xxxx;xxxxx.
(15)&xxxx;&xxxx;Xxxxxxxx tok je xxxxxxxxx jako xxx xxxxxxx, xxx němž xxxxxx zhasne, nebo xxxx tok xxxxxxx xx trvání xxxxxxx 30&xxxx;xxxxx, xxxxx xxxx, xxxxx xx nižší (xx. xxx xxxxxxxxxxxx xxxxxxx xxxxxxxxx plamene).
(16) s1 = xxxx ≤ 750 %.min; s2 = ne x1.
(17)&xxxx;&xxxx;Xxx xxxxxxxx xxxxxxx plamenem, x&xxxx;xxxxxxxxx xxx zamýšlené xxxxxxx xxxxxxx, xxx xxxxxxxx xxxxxx xxxxxx xxxxxxxx.
(18)&xxxx;&xxxx;Xxx xxxxxxxxxx výrobky x&xxxx;xxxxxxxxx xxxxxx xxxxxxxxxxxxxx xxxxxxx.
(19)&xxxx;&xxxx;Xxx xxxxxx xxxxxx xxxxxxxxxxxx xxxxxx nestejnorodých xxxxxxx.
(20)&xxxx;&xxxx;Xxx xxxxxx vnitřní xxxxxxxxxxxx xxxxxx xxxxxxxxxxxxxx xxxxxxx.
(21)&xxxx;&xxxx;Xxx xxxxxxx jako xxxxx.
(22)&xxxx;&xxxx;x1 = XXXXXX ≤ 105 m2s– 2 a TSP600s ≤ 250 x2; x2 = XXXXXX ≤ 580 m2s– 2 x XXX600x ≤ 1&xxxx;600 x2; x3 = xxx x1, xxx s2.
(23) d0 = xxxxx xxxxxxxx xxxxxx xxxxx/xxxxxxx v EN 13823 (XXX) xxxxx 600 x; x1 = xxxxx plamenně xxxxxx xxxxx/xxxxxxx xxxxxxxx xxxx xxx 10 x&xxxx;x XX 13823 (XXX) xxxxx 600 s; x2 = xxx x0, xxx x1; xxxxxxxx xxxxxx x&xxxx;XX XXX 11925-2 vede xx xxxxxxxxxxx do x2.
(24)&xxxx;&xxxx;Xxxxx xxxxxxxx papíru = žádná xxxxxxxxx xxxxxxxxxxx; xxxxxxxx xxxxxx = xxxxxxxxxxx x2.
(25)&xxxx;&xxxx;Xxx xxxxxxxx povrchu xxxxxxxx, x&xxxx;xxxxxxxxx xxx xxxxxxxxx xxxxxxx xxxxxxx, xxx xxxxxxxx okraje vzorku xxxxxxxx.
(26)&xxxx;&xxxx;Xxx xxxxxxx xxxx xxxxx, xxxxx xxxxxxxx xxxxxxxxx, x&xxxx;xxx xxxxxx xxxxxx složku (xx. xxxxx) xxxxxxx.
(27)&xxxx;&xxxx;x1 = XXX1200 ≤ 50 m2 x&xxxx;XXXxxx ≤&xxxx;0,25 m2/s
s1a = s1 x&xxxx;xxxxxxxxxx xxxxxxxxxxxx v souladu x&xxxx;XX 61034-2 ≥&xxxx;80 %
x1x = x1 součinitel xxxxxxxxxxxx x&xxxx;xxxxxxx x&xxxx;XX 61034-2 ≥&xxxx;60 % &xx;&xxxx;80 %
s2 = XXX1200 ≤ 400 m2 x&xxxx;XXXxxx ≤ 1,5 x2/x
x3 = xxx x1, xxx s2
(28) d0 = xxxxx plamenně hořící xxxxx/xxxxxxx xxxxx 1&xxxx;200 x; x1 = xxxxx xxxxxxxx xxxxxx xxxxx/xxxxxxx xxxxxxxx xxxx xxx 10 x&xxxx;xxxxx&xxxx;1&xxxx;200 x; x2 = xxx x0, xxx x1.
(29)&xxxx;&xxxx;XX 60754-2: a1 = xxxxxxxx &xx;&xxxx;2,5 μX/xx a pH &xx;&xxxx;4,3; x2 = xxxxxxxx &xx;&xxxx;10 μS/mm a pH &xx;&xxxx;4,3; x3 = xxx x1, xxx x2.
(30)&xxxx;&xxxx;Xxxxx xxxxxx xxxxx xxxxxxxxxxx xxx xxxxxx xxxxx B1ca musí xxxxxxxx xx xxxxxxx xxxxx normy XX 50399 (xxxxx plamene x&xxxx;30&xxxx;xX).
(31)&xxxx;&xxxx;Xxxxx xxxxxx xxxxx xxxxxxxxxxx xxx xxxxxx xxxxx X2xx, Xxx, Xxx musí xxxxxxxx xx zkoušky podle xxxxx EN 50399 (xxxxx xxxxxxx o 20,5 kW).