The SIFA products bear the following international marks: CE; IMQ;
ETL c-us; ETL sanitation; GOST.
While the CE is obligatory for the European market, and is a
self-certification on the part of the manufacturer who declares that he is constructing the
product in conformity with the standards, the others are voluntary and certified.
Having a certified mark not only means that the manufacturer
constructs in conformity with the various standards, but that the production is
verified and controlled by a competent institute which guarantees production
through periodic inspection visits. All of the products are also
tested prior to shipping and are accompanied by an appropriate
Acceptance Testing Certificate.
CE MARK
The CE mark is obligatory in the member countries of the European Union.
Through the CE mark, the manufacturer declares that the single
product is conformant with the general standards regarding safety included
in the directive on CE marking. In particular, all of the SIFA products
are conformant with the directive on electromagnetic compatibility.
IMQ MARK
The IMQ mark is voluntary and is recognised by the member countries
of the European Union. It is a safety mark that certifies the
conformity of electrical products with the requirements of the CEI standards.
The
most important products are certified with this mark.
ETL c-us MARK

The ETL c-us mark is voluntary and is recognised in the United States and
Canada. It is a safety mark that certifies the conformity of the
products with the requirements of the UL (United States) and CSA (Canada) standards. The
most important products are certified with this mark.
ETL sanitation MARK

The ETL sanitation mark is voluntary and is recognised in the United
States and Canada. It is a mark certifying compatibility with food products and
certifies conformity of the products with the requirements of the NSF standard. The
most important products are certified with this mark.
GOST MARK

GOST certification is
voluntary and is recognised in Russia. It is a
mark that
certifies conformity of the products with the requisites
required by the safety standards (IEC standards with Russian deviations),
the standards on electromagnetic compatibility and the standards
on food products compatibility. The most important products are
certified with this mark.