Hydac CTU 1 3 Series, Инструкция по эксплуатации и техническому обслуживанию

Страница: 100 / 124

7 | Carrying out the maintenance / inspection HYDAC FILTER SYSTEMS GMBH
100 / 124 BeWa CTU1x3x-CTU1x4x 4093420f en-us web
Protection Index
Class 1 Class 2 Class 3 Class 4 Class 5 Class 6
> 10 min-
utes > 30 min-
utes > 60 min-
utes > 120
minutes > 240
minutes > 480
minutes
Chloro-
form … … … … Glycerine
Toluene … … … … Potassium
nitrate
… … … … … Sulphuric
acid, 50%
Tab. 11: Protection index according to EN 374-3
This means that gloves which may provide resistance to perme-
ation for e.g. 1 month or longer are also categorized as Class 6.
Chemical for example Neoprene (CR)
Hydrocarbon mixture, aliphatic C
11-13 G60 Spezial Class 6
The data in this test list was determined under laboratory condi-
tions with new gloves, without mechanical action at room temper-
ature. There was full and continuous contact. Since, in practice,
other and / or additional loads often occur which differ from labo-
ratory conditions, this information can only be an orientation
guide. They do not replace suitability tests by the end user. For
this reason, we do not assume any obligation or liability in con-
nection with the information in this list.
7.14 Installing / Removing the protective gloves
Prepare the protective gloves for installation. To do this, roll up the
protective gloves from the back for ≈ 5 cm to form a rolled end ac-
cording to the following figure.
Make sure that the imprint / labeling on the protective gloves is on
the inside, on the side on which you insert the hand.
The imprint / labeling can come off during sampling and lead to
impairment / falsification of the analyses.
1
2
3
4
5
6
7
8
9
A