CEMO CUBE-Tank Manual Del Usuario página 34

GB
National Technical Approval
No. Z-40.21-510
(5) Standard commercial colour pigments may be added to the moulding compound (see Annex 2,
section 1 (3)).
2.3.2 Packaging, transport, storage
Packaging, transport and storage shall conform to Annex 3.
2.3.3 Identification
(1) The manufacturer shall identify the tanks by applying the German mark of conformity in
accordance with the relevant regulations of the German states. They may only be marked in this
way if the requirements set out in section 2.4 have been satisfied.
(2) Moreover, the manufacturer shall affix the following information visibly and
permanently to the outer wall of the collecting device of the tanks:
- Production number
- Date of manufacture
- Nominal volume of tank at an approved fill level (as per ZG-ÜS
- Material (labelling shall state the moulding compound used and any colour pigments, e.g.
"PE-LLD - Dowlex NG 2432") for the inner and outer tanks
- Permitted operating temperature
- Instruction for non-pressurised operation
- Notice "Outdoor installation permitted" or
"Outdoor installation prohibited"
- "Only for storing substances pursuant to National Technical Approval No. Z-40.21-510".
(3) The permitted fill level must be indicated on the tank or level gauge (maximum fill level mark).
2.4 Certificate of conformity
2.4.1 General
(1) Confirmation that the tanks conform to the provisions of this National Technical Approval shall
be provided for the production plant by means of a certificate of conformity based on in-house
production monitoring and regular third-party monitoring, including an initial inspection of the tanks
in accordance with to the following provisions.
(2) For the granting of the certificate of conformity and for third-party monitoring, including
associated product inspections, the manufacturer of the tanks shall make arrangements with a
recognised certification agency and a recognised monitoring agency.
(3) The manufacturer shall label the construction products with the German mark of conformity,
specifying their use, as a declaration that a certificate of conformity has been issued.
(4)
A copy of the certificate of conformity granted by the certification agency shall be submitted to
the Deutsches Institut für Bautechnik. A copy of the initial inspection report shall also be submitted
to the Deutsches Institut für Bautechnik.
2.4.2 In-house production monitoring
(1) In-house production monitoring shall be set up and performed at the production plant. In-house
production monitoring shall be understood to mean the continuous monitoring of production by the
manufacturer, with the aim of ensuring that the tanks produced by the manufacturer conform to the
provisions of this National Technical Approval.
8
ZG-ÜS: Approval Principles for Safety Mechanisms in Tanks and Pipelines – Overfill Safety Devices. Date: July
2012
Z82848.13
34
Page 5 of 10 | 27th February 2014
8
) in litres
1.40.21-14/13