Arquivo mensal: April, 2023
The International Earth Day
International Earth Day is celebrated on April 22. It is a date highlighting the importance of protecting and preserving our planet. An opportunity to reflect on the need to take measures to care for the environment and ensure a sustainable environment for present and future generations. This day was established in 1970 when millions took […]
Sound Power for Household Appliances
Currently, in homes, several types of appliances have highly developed technology. However, some have emission of sounds that can reach prohibitive volumes for the human being. In this case, they must have their compliance evaluated regarding their sound power. Conformity assessment of Sound Power of Household Appliances, through the certification mechanism, is carried out by […]
Sustainability
Achieving a balance between the environment, society and the economy is considered fundamental to meeting the needs of the present without compromising the ability of future generations to meet their needs. The objective of sustainable development is achieved by balancing the three pillars of sustainability. Sustainability serves as an alternative to ensure the survival of […]
Understand the differences between SA 5G (Pure) and NSA 5G (Impure)
The SA 5G mobile network, called “pure 5G,” represents the most modern technology. It has its own infrastructure, not depending on the antennas used in the old system, and it has an exclusive radio frequency defined by ANATEL. It is still being implemented in Brazil, as it requires a complete update of the existing network. […]
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