Directives vary by product as different safety standards apply. For instance, the requirements for sunglasses won’t be identical to electronics not all products need the CE Mark. It only applies to specific category products. If a product falls into such a category, they must feature the CE mark.

For example, any electronics, toys, protective gear (gloves in particular), certain types of work equipment, and machinery will often require this mark. Medical devices also fall under this mandate.

CE isn’t a measure or standard but a conformity marking, it doesn’t define a product’s quality, but shows it fulfills EU directive requirements. The exact standards and directive however, change based on the product type.

There’s a diversity of rules for different goods. For instance, electronics have a couple directives.

One is a low voltage regulation whether it applies on things like input voltage, there’s also RoHS, which limits heavy metals. EMC focuses on electromagnetic harmony in electronics. Then there’s the Radio Equipment Directive, used for anything with Wi-Fi, Bluetooth, or any kind of radio functionality.

A point to is consider regulations can vary based on a gadget’s features, components, and power source. Even so, one thing’s steady most times, more than one rule applies.

For instance, electronic machine that’s Wi-Fi enabled it’s rather common nowadays. It would need to follow several rules, including the Machinery Directive.

Other examples are the Toy Safety Directive for toys and the PPE Directive for items like sunglasses, gloves, and work gear. Each rule applies to different types of products, but they all carry the same CE mark.