Turnstile are a common fixture in various settings such as public transport stations, sports arenas, theme parks, and other high-traffic areas where there is a need for crowd control and security. The primary function of a turnstile is to regulate the movement of people or goods in a controlled and safe manner. Turnstiles are designed to allow authorized individuals or items to pass through while preventing unauthorized access. They are typically made of metal, wood, or plastic and feature rotating arms or doors that allow entry only to those who have a valid ticket or credential.
Turnstiles play a critical role in enhancing security and controlling access to sensitive areas. By providing a physical barrier, they can prevent unauthorized access to secure facilities and protect assets from theft, vandalism, or other criminal activities. In high-security applications such as government buildings, military bases, and critical infrastructure facilities, turnstiles are an essential part of the overall security strategy.
The standard is widely recognized for its rigorous testing procedures, which simulate various types of attacks, such as physical assault, drilling, cutting, and sawing. LPS 1175 ratings are given to building components, including doors, windows, and walls, and are classified based on the level of resistance provided by the tested product against forced entry. In recent years, LPS 1175 ratings have also been applied to turnstile barriers, indicating their level of resistance to unauthorized access. In this article, we will explore what LPS 1175 is, and how it relates to turnstiles.
Understanding LPS 1175
The LPS 1175 standard is based on a series of tests that simulate different types of attacks. For example, tests may include drilling, cutting, sawing, and prying. The standard defines a range of security ratings, which are classified according to the level of resistance provided by the tested product against forced entry. The ratings are given a Security Rating (SR) from SR1 to SR8, with SR8 being the highest level of resistance.
To achieve an LPS 1175 rating, a product must undergo a series of tests that simulate real-life attack scenarios. The tests are carried out by an independent third-party certification body, such as LPCB, which verifies the product’s resistance to a range of physical attacks. The testing process is designed to ensure that the product offers a consistent level of resistance to attack, regardless of the type or location of the attack.
The Importance of LPS 1175 for Turnstiles
Turnstiles are an important part of access control systems, designed to regulate the flow of people entering and exiting a building or facility. They are commonly used in high-security environments, such as airports, government buildings, and data centres, where unauthorized access must be prevented at all costs. Turnstiles are typically made of metal and are designed to be durable and long-lasting.
In recent years, LPS 1175 ratings have been applied to turnstile barriers, indicating their level of resistance to unauthorized access. Turnstiles with an LPS 1175 rating offer a high level of security, making them an ideal solution for critical infrastructure facilities.
LPS 1175 Ratings for Turnstiles
LPS 1175 is a security standard used in the UK to classify building components, including turnstiles, based on their resistance to forced entry. Turnstiles are often used as part of perimeter security systems, and it is important that they are able to withstand physical attacks from intruders.
Overview of LPS 1175 Ratings
The LPS 1175 standard classifies building components into seven different security ratings, ranging from SR1 to SR7, with each rating representing a different level of resistance. The ratings are based on the product’s ability to withstand various forms of attack, including manual, mechanical, and power tools.
In the case of turnstiles, LPS 1175 certification is particularly important as they are a potential weak point in perimeter security. Intruders may attempt to bypass turnstiles to gain access to restricted areas, and it is essential that turnstiles are able to withstand these attempts.
LPS 1175 Ratings for Turnstiles
Turnstiles can achieve LPS 1175 certification at a range of security ratings, depending on the level of resistance required for a particular application. The security ratings for turnstiles are as follows:
SR1
An SR1-rated turnstile provides basic security performance and is designed to resist opportunistic attacks using bodily force and basic tools. It is suitable for use in low-security applications where the risk of intrusion is low.
SR2
An SR2-rated turnstile is designed to withstand opportunistic attacks using bodily force, a few basic tools, and short attack times. It is suitable for use in applications where the risk of intrusion is low to moderate.
SR3
An SR3-rated turnstile is designed to withstand experienced attempts at forced entry using a wide range of tools, including battery-powered drills and crowbars, and extended attack times. It is suitable for use in applications where the risk of intrusion is moderate to high.
SR4
An SR4-rated turnstile is designed to withstand experienced attempts at forced entry using more powerful tools, including cordless angle grinders, and longer attack times. It is suitable for use in applications where the risk of intrusion is high.
SR5
An SR5-rated turnstile is designed to withstand intense attempts at forced entry using high-powered tools, including hydraulic jacks, and extended attack times. It is suitable for use in applications where the risk of intrusion is very high.
SR6
An SR6-rated turnstile is designed to withstand extreme attempts at forced entry using specialist high-power tools, including gas torches and thermal lances. It is suitable for use in applications where the risk of intrusion is extremely high.
SR7
An SR7-rated turnstile is designed to withstand extreme attempts at forced entry using specialist high-power tools, including high-pressure water jets, and extended attack times. It is suitable for use in applications where the risk of intrusion is extremely high.
Conclusion
LPS 1175 certification is important for turnstiles used in high-security applications, as it provides assurance that the turnstile has been tested and proven to provide a specific level of resistance to forced entry. It can also be a requirement for turnstiles used in certain applications, such as airports or other critical infrastructure. By ensuring that turnstiles meet specific security standards, LPS 1175 certification plays a crucial role in maintaining the security of buildings and protecting against potential security breaches.
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