The origins Serra Dolciaria was founded in 1947 in Lastrico, a hamlet of Serravalle Scrivia, by Fiorenzo Serra and Loredana Ferrari, a young couple who began producing handmade sweets with care and dedication. Using simple, traditional methods, distribution in the early…
ATEX zone classification
Introduction The classification of areas where explosive atmospheres may form is a fundamental step for workplace safety. This classification is mandatory for employers under Directive 1999/92/EC (contained in the DPE – Explosion Protection Document), allowing them to take appropriate preventive measures…
Differences between Directive 2014/34/EU and Directive 1999/92/EC
Introduction The European Union’s ATEX legislation consists of two fundamental directives, each with different purposes, scopes of application and target audiences: Directive 2014/34/EU – also known as ATEX ‘products’ Directive 1999/92/EC – also known as ATEX ‘places’ Understanding the differences is…
Temperature class and surface temperature
Risk due to temperature When choosing electrical and mechanical equipment for use in potentially explosive atmospheres, there are several factors to consider. In this article, we will explore the risk posed by the temperature generated by the equipment to prevent it…
What is an explosive atmosphere
Explosive atmosphere Definition of explosive atmosphere [Directive 2014/34/EU, Art. 2(4)]: a mixture containing air, under atmospheric conditions, flammable substances in the state of gas, vapour, mist or dust in which, after ignition, combustion spreads to the entire unburned mixture. Definition of…
IGNITION: the platform of the future
The world of industrial automation is constantly evolving, and companies need increasingly sophisticated tools to maintain high competitiveness and operational efficiency. In this context, Ignition emerges as the SCADA (Supervisory Control And Data Acquisition) platform of the future, thanks to its…
Thank you, Fra, for your 25 years at Logic!
We are excited to share a very special moment: today we celebrate the 25th working anniversary of an extraordinary member of our team, Francis. His extensive experience is invaluable, and his dedication and tenacity are an example to us all. Thank…
Transition Plan 5.0
The long-awaited moment has finally arrived: with the approval of the PNRR decree-law by the Council of Ministers on Feb. 26, 2024, and its entry into force on April 30 with its publication in the Official Gazette (Of Law no. ),…
Thank you, Teo, for your 35 years at Logic!
We are excited to share a very special moment: today we celebrate the 35th working anniversary of an extraordinary member of our team, Matteo. In those 35 years, Matteo has had the opportunity to watch Logic grow through its three locations…
COSMOPROF 2024 – Logic and Italwisad present!
We are pleased to announce that we will be present at COSMOPROF 2024 in Bologna, in collaboration with our partner Italwisad Srl COSMOPROF has been the benchmark event for companies and professionals from all sectors of…










