QUALITY PROJECT
Porfidi Paganella takes part in the project “Controlled Porphyry of Trentino”, showing in this way its constant commitment in the research of a higher quality of the product.
The product gets controlled strictly by an external agency, E.S.PO., Ente Sviluppo Porfido (=Porphyry Development Agency); this agency established the Quality Brand “Controlled Porphyry of Trentino”, following the directives EN 1341 – EN 1342 – EN 1343.
A severe and methodic control of production takes place periodically. This to guarantee the customers a high-quality product on market.
POSITION OF THE COMPANY IN REFERENCE TO THE QUALITY BRAND AFTER EVERY TWO-MONTHLY CONTROL OF THE YEAR 2007
See the legend at the bottom of the page
| Type material | Report of the year before
|
1st
control |
2nd
control |
3rd control
|
4th
control |
5th
control |
| cubes 4/6 | N O M
|
N O M
|
rMR2
|
rMR1
|
M
|
M
|
| cubes 6/8 | M
|
MR1
|
M
|
M
|
M
|
M
|
| cubes 8/10 | M
|
MR1
|
M
|
M
|
M
|
M
|
| cubes 10/12 | ||||||
| cubes 12/14 | ||||||
| cubes 14/18 | ||||||
| cubes/low | M
|
M
|
M
|
M
|
M
|
M
|
| cubes squared | ||||||
| binders cm 10x5/8 | M
|
M
|
M
|
M
|
M
|
M
|
| binders cm 10x8/11 | ||||||
| binders cm 12 | ||||||
| giant-binders | ||||||
| crazy paving normal type | M
|
M
|
M
|
M
|
M
|
M
|
| crazy paving normal type thin | M
|
M
|
M
|
M
|
M
|
M
|
| crazy paving giant type | ||||||
| crazy paving giant type thin | M
|
M
|
M
|
M
|
M
|
M
|
| tiles with split sides | M
|
MR1
|
M
|
M
|
M
|
M
|
| tiles with sawn sides | M
|
MR1
|
M
|
M
|
M
|
M
|
| processed only sawn | ||||||
| kerbstones with split head | M
|
M
|
M
|
M
|
M
|
M
|
| kerbstones with sawn head | ||||||
| kerbstones with natural quarry head | ||||||
| kerbstones with worked head | ||||||
| treads with split sides | M
|
M
|
M
|
M
|
M
|
M
|
| worked treads | ||||||
| risers and wainscotings natural quarry surface | M
|
M
|
M
|
M
|
M
|
M
|
| risers and wainscotings worked | ||||||
| split pieces | ||||||
| ashlar or rusticated pieces | ||||||
| coarse tiles | M
|
M
|
M
|
M
|
M
|
M
|
^ Legend ^
Specification of the initials showing the condition of the product in reference to the quality brand:
| Typology of control | Identification | Initials |
| Positive control | Marchio | M
|
| After three negative controls the quality brand is revoked: | ||
| 1st negative control | Quality Brand with reserve 1 | MR1
|
| 2nd negative control | Quality Brand with reserve 2 | MR2
|
| 3rd negative control | Quality Brand revoked | NOM
|
After three positive controls the quality brand returns: |
||
| 1st positive control | Return Quality Brand with reserve 2 | rMR2
|
| 2nd positive control | Return Quality Brand with reserve 1 | rMR1
|
| 3rd positive control | Return Quality Brand | rM
|
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