التصنيف: الصف الحادي عشر

*) Introduction ..!
In this report I`m going to talk about ( Safety ) .
First , I will talk about the safety . Second , I will talk about the Meanings of safety . After that , you will know about the limitation of safety . finally, you are going to know the types of safety . .

|* Safety :

Safety is the state of being "safe", the condition of being protected against physical, social, spiritual, financial, political, emotional, occupational, psychological, educational or other types or consequences of failure, damage, error, accidents, harm or any other event which could be considered non-desirable. This can take the form of being protected from the event or from exposure to something that causes health or economical losses. It can include protection of people or of possessions.

|* Meanings of safety:

There also are two slightly different meanings of safety, for example, home safety may indicate a building’s ability to protect against external harm events (like weather, home invasion, etc), and the second that its internal installations (like appliances, stairs, etc) are safe (not dangerous or harmful) for its habitants.

Limitations : *|

Safety can be limited in relation to some guarantee or a standard of insurance to the quality and unharmful function of an object or organization. It is used in order to ensure that the object or organization will do only what it is meant to do.
It’s important to realize that safety is relative. Eliminating all risk, if even possible, would be extremely difficult and very expensive. A safe situation is one where risks of injury or property damage are low and manageable.

|* Types of safety :

It is important to distinguish between products that meet standards, that are safe, and those that merely feel safe. The highway safety community uses these terms:
Normative safety :
Normative safety is a term used to describe products or designs that meet applicable design standards.
Substantive safety:
Substantive safety means that the real-world safety history is favorable, whether or not standards are met.
Perceived safety :
Perceived safety refers to the level of comfort of users. For example, traffic signals are perceived as safe, yet under some circumstances, they can increase traffic crashes at an intersection. Traffic roundabouts have a generally favorable safety record, yet often make drivers nervous.

*) conclusion..!

At the end of this report . I hope that you can be safe with the correct ways . I hope you have got some new information about the safety & Thank you for reading. I’m waiting for your opinion and good luck ..

*) References ..!

1- English book for 11th grade.
2-Wikebidia site .
3- Some general knowledge .