Xxxxxxx x. 9 x vyhlášce x. 84/2001 Sb.
Xxxxxxxxxx xxxxxx xxxxxxxxxxxx xxxxxxx x elastomerů xxxxxxxxx xxx výrobky xxx xxxx
1. Xxxxx z xxxxxxxxxx xxxxxxxxxx xxxxxxxxxxx 8 x xxxxxxxxxx xx 100 ml xxxxxxxxxxx xxxx, za xxxxxxx (37 ± 2) xX, xx xxxx 24 hodin musí xxxxxxxx xxxxxxxxxxx požadavky
Xxxxx xxxxxxxxxxxx látek xxxxxxx 30 ml 0,002 xxx/x XXxX4/50 xx
Xxxxx xxxxxxxx xxxxx xxxxxxx 2 xx XX4+/xx
Xxxxx xxxxxxxxxx xxxxxxxxxxxx xxxxx xxxxxxx 0,05 xx xxxxxxxxxxxxxxxxxxx/x.
2. Xxxxxxxxx xxxx splňovat limit xxxxxxx migrace xxxxxxx 10 mg/dm2, xxx xxxxxxxxxx 1 dm2 xxxxxxx xxxxxx xxxxxxxxxx xx 100 xx xxxxxxxxxxx vody, xxx xxxxxxx (37 ± 2) oC xx xxxx 24 hodin.
3. Xxxxx xxxxxxxxxxxxxx xxxxx xx xxxxxx xx xxxxxxxxxxxx xxxxxxxxxx xxxxxxxxxx vyluhováním 8 x elastomeru xx 100 xx xxxxxxxxxxx xxxx, za xxxxxxx (37 ± 2) xX, po xxxx 24 xxxxx, musí xxxxxxxx limit xxxxxxx 0,5 xx XXxX4/100 xx.
4. Xxxxx xxxxxxxxxx xxxxx v xxxxxxxxxx xxxxxxxxxxxx kyselý x alkalický xxx, xxxxx xxxxxxxxx xxxxxxxxxxx xxxxxx xxxxxxxx xx xxxxxxxx výrobku:
1) ______________________________________________
Xxxxx Max. 0,2 xx/xx
Olovo Xxx. 0,2 xx/xx
Kadmium Xxx. 0,1 xx/xx
Xxxx Xxx. 0,02 xx/xx
Xxxxxxx xxxxxxxxxxxxx xxxxx Xxx. 1,00 xx/xx
Xxxxx xxxxxxxxxx Xxxxxxxxxxxxxxx
2) Kobalt Xxx. 1,00 xx/xx
Xxx Xxx. 25,00 xx/xx
Xxxx Max. 1,00 xx/xx
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5. Xxx xxxxxxxxx xxxxxx xxxxx xxxx 1 xx xxxxx provádí xx xxxxxxxxxxx xxxxxx xxxxxx:
Zkušební xxxxxx xx xxxxxxx xx xxxxxx x ploše 4 xx2 nebo xx kousky x xxxxxxxxx xxx 0,5 x. Xxxxxxx xxxxxxxx xxxxxx xx vaří 20 xxxxx xx 120 xx xxxxxxxxxxx xxxx. Xxxx xx xxxxx za xxxxx xxxxx a xxxxxx xx xxxxxxxx třikrát 100 xx xxxxxxxxxxx xxxx xxxx 60 xxxxxx. Propírací xxxx xx xx xxxxxx xxxxxxxxx xxxxxx.
6. Xxx xxxxxxxxx xxxxxx xxxxx bodu 4 xx vyluhují 2 x xxxxxxxxxx do 100 xx xxxxxxx xxxxxxxxxxxx xxxxxx x xxxxxxxxx pot, xxxxxxx xxxxxxx xx xxxxxxx x xxxx 7 x 8, xxx xxxxxxx (37 ± 2) xX xx xxxx 4 xxxxx.
7. Xxxxxx xxxxxxxxxx xxxxxxxxx xxx xxxx xxx xxxxxxx xxxxxxxxxx, xxxxx xxxx xxxxxxx xxxxxxxx:
0,5 g xxxxxxxxxxx X - xxxxxxxxxxxxxxxxxxxxxxxxx - C6H9O2N3HCl.H2O
5,0 g xxxxxxxx xxxxxxx - XxXx
5,0 x xxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxx xxxxxxxxx - Xx2XXX4.12 H2O
xX xxxxxxx se xxxxxx xx hodnotu 8 xxxxxxxx xxxxxxxxx sodného - NaOH x xxxxxxxxxxx 0,1 xxx/x.
8. Roztok xxxxxxxxxx xxxxxx pot musí xxx xxxxxxx připravený, xxxxx xxxx roztoku xxxxxxxx:
0,5 g xxxxxxxxxxx X - xxxxxxxxxxxxxxxxxxxxxxxxx - X6X9X2X3.XXx.X2X
5,0 g chloridu xxxxxxx - XxXx
2,2 x dihydrátu xxxxxxxxxxxxxxxxxxxxxx xxxxxxx - XxX2XX4.2 X2X
xX xxxxxxx xx upraví xx xxxxxxx 5,5 xxxxxxxx hydroxidu sodného - XxXX o xxxxxxxxxxx 0,1 mol/l.
8. Xxxxxxx xxxxxxxx, xxxxxx, xxxxx, kadmia, xxxxxx, xxxxx, xxxxx x xxxxxx x xxxxxxxxxx xx vodního xxxxxxx xxxxxxxx xxxxxxxxxxxxxx x koncentraci x(Xxx) = 0,07 mol/l, xx dobu 2 xxxxx, xxx xxxxxxx (37 ± 2) xX, xxxxx xxxxxxxxx xxxxxxxxxxx xxxxxx:
_____________________________________________
Xxxxxxx xxx. 60 xx/xx
Arsen xxx. 25 xx/xx
Baryum xxx. 1000 xx/xx
Xxxxxxx xxx. 75 xx/xx
Xxxxx xxx. 60 xx/xx
Xxxxx xxx. 90 xx/xx
Xxxx xxx. 60 xx/xx
Selen xxx. 500 xx/xx
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