Enabling you to identify and mitigate the intrinsic risk in your operations, supply chains and business processes.
Evaluating how your products and services meet and exceed quality, safety, sustainability and performance standards.
Validating the specifications, value and safety of your raw materials, products and assets.
A high-level summary of standards on the horizon for the connected world
The Internet of things (IoT) is taking the concept of safety to a whole new level. In a world where everything can be connected, and physical contact becomes optional, verbal instructions and even facial recognition are used to operate the end device, safety considerations must be made.
There are two categories of safety hazards associated with the IOT:
Newly developed regulations and standards address the above hazards properly by recognizing the root cause of these hazards and the unseen applications for existing products. One leading sector is home appliances. At present smart cooking, lighting and temperature control are the frontline of IoT safety candidates. Drones and similar devices with the capability of injuring people or damaging financial assets must also be considered. Autonomous vehicles are being produced widely and IoT-enabled devices for the automobile industry are emerging, bringing another layer of safety concerns to driving hazards.
It is expected that IoT safety evaluation will be closely coupled with functional safety, which was established at the end of the 20th century for industrial environments. International and regional standards include: IEC61508 series, ISO26262 series, ISO12100, ISO13849 series, IEC60730-1 series, UL5500, CSA Z434 series, ANSI B11 series.
Key aspects related to functional safety evaluation include:
As the IoT continues to evolved, it's important to stay informed about risk and safety standards to help make sure products meet regulatory requirements and the demands of consumers. It could be the key to success.
Ang Zhu is an engineering lead at Intertek's Cortland New York facility, where he is responsible for certifying power generation and conversion equipment, functional safety consultation, researching new standards and technologies, and providing regional and global technical support and guidance. He is a committee member of IEC 61508 TC 65 and E.I.T in New York State. He received a bachelor's degree from South China University of Technology (SCUT)and master's degree in Electrical Engineering from both SCUT and New York University Tandon School of Engineering.