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General technical approval /
General design certification
No. Z-40.21-589
2
Provisions for the building products
2.1
General provisions
The containers and their components must comply with Sections 1 and 2 of the Special pro-
visions and the annexes to this decision, as well as with the information submitted to
the Deutsches Institut für Bautechnik.
2.2
Materials, properties and composition
2.2.1
Materials
Only the materials listed in Annex 2 may be used to manufacture the containers.
2.2.2
Structural details
The structural details of the containers must comply with Annexes 1.1 to 1.6 and the infor-
mation submitted to the Deutsches Institut für Bautechnik.
2.2.3
Stability
The containers must remain stable under the applicable conditions for use up to an operating
temperature of 40°C. A structural certification that takes account of the effects of wind has
not been provided.
2.2.4
Reaction to fire
In the thickness in which it is to be applied, the material polyethylene (PE) is normally flam-
mable (building material class B2 in accordance with DIN 4102-1
regard to its resistance to the effects of flames.
2.3
Manufacturing, packaging, transportation, storage and labelling
2.3.1
Manufacturing
(1) The containers must be manufactured in accordance with the manufacturing specifica-
tions submitted to the Deutsches Institut für Bautechnik.
(2) In the event that significant changes are made to the rotational moulding system (e.g. to
the rotational moulding tool), the certifying body must be informed of this to enable it to come
to a decision with regard to any further action that may need to be taken (intervention by the
Deutsches Institut für Bautechnik, special inspections).
(3) The containers may only be manufactured in the plant listed below using the same pro-
duction facilities as were used to manufacture the container that passed the initial inspection:
CEMO GmbH
Kappelweg 2
91625 Schnelldorf, Germany
(4) The rotational sintering process is to be controlled in such a way that the moulding com-
pound is completely melted on the one hand and not thermally damaged on the other hand.
Imperfections, improper accumulations of materials and cavities must be avoided.
(5) The moulding compound must be coloured using standard pigments (see Annex 2,
Section 1(3)).
2.3.2
Packaging, transport and storage
Packaging, transport and storage must take place in accordance with Annex 3.
2.3.3
Labelling
(1) The manufacturer must label the containers with the conformity mark (Ü mark), as de-
scribed in the Übereinstimmungszeichen-Verordnungen der Länder [Regulations on the con-
formity mark of the states of the Federal Republic of Germany]. Labelling must only take
place if the requirements set out in Section 2.4 have been met.
5
DIN 4102-1:1998-05
Z93472.21
36
Fire behaviour of building materials and building components – Part 1:
Building materials; concepts, requirements and tests
Page 4 of 9 | 19 November 2021
5
). See Section 3.1(1) with
1.40.21-59/20
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