01
Assess threats
Burglary, vandalism, aggressive visitor, assault, fire, crowd and regime weaknesses.
ČSN 73 4400 — crime prevention and school safety management
School building security
ČSN 73 4400 is the Czech technical standard "Crime prevention — safety management during the planning, implementation and use of schools and school facilities", valid since September 1, 2016. It was developed by the technical committee TNK 148 in cooperation with the Ministry of the Interior and determines how to assess and manage security risks school buildings — from the perimeter and entrances through internal zones and evacuation until after camera system.
Perimeter · entrance · zone
Subject of the standard
ČSN 73 4400 is the building's security blueprint.
The standard addresses how the risk penetrated the space: perimeter, entrances, zones, surveillance, escape routes and visibility. A well-done audit turns it into a plan of steps, not just a citation of a standard.
02
Divide the space
Clear boundaries of public, semi-public and private space with movement rules.
03
Control inputs
Main and secondary entrances, reception, visitor identification and access control.
04
Prepare an escape
Evacuation routes, visibility, lighting and connection to fire safety solutions.
What exactly does it solve?
The standard breaks down the school into layers that can be inspected on site.
Therefore, the audit does not start in the table. It starts with doors, people movement, blind spots, signals and deciding who will do what in an emergency.
Layers of protection
Risk
Risk assessment
Threats, likelihood and impacts. Entry for all subsequent proposals.
Borders
Perimeter and fencing
Public and private space, access control and object boundary clarity.
Entrance
Reception and entrances
Main and secondary entrances, regime of visits, identification and transfer of information.
Movement
Inner zones
Division of the building according to access and separation of student, operational and sensitive areas.
Escape
Evacuation
Routes permanently free, without obstacles, ending in a safe area.
Supervision
Camera system
Coverage, record retention, controller liability and GDPR compliance.
Visibility
Lighting
Elimination of hidden zones and sufficiently legible entrance and surroundings of the building.
Editing
Architecture
Crime prevention through building and landscaping solutions, not random add-ons.
ČSN 73 4400 vs. Minimum standard MŠMT 2024
| Aspect | ČSN 73 4400 | MŠMT 2024 |
|---|---|---|
| Character | Technical standard | Methodological recommendation |
| Publisher | ÚNMZ + TNK 148 | MŠMT (+MV +PČR +HZS +ČŠI) |
| Efficiency | September 1, 2016 | November 2024 |
| Main focus | Project, construction, physical solution | Operation, documentation, education |
| When to use | Planning, audit, reconstruction | Daily security management |
| Who is processing | Designer, auditor | Director + auditor |
Professional school security audit combines both documents: ČSN 73 4400 for the physical solution of the building, MŠMT 2024 for documentation, records and staff training.
How GBH works with ČSN 73 4400
Audit according to the standard
Output for management
The standard must fit into the space, budget and roles.
GBH Academy — an accredited educational institution with the Ministry of the Interior of the Czech Republic and a division of the Gaudete Brüder Holding group — performs school security audit according to ČSN 73 4400 in combination with the MŠMT 2024 methodology and the MV ČR methodology for the protection of soft targets. Auditors are ex-servicemen URNA Police of the Czech Republic, SOG of the Army of the Czech Republic a 601st Special Forces Group with experience from foreign missions — operational practice, not theory.
- School-specific security analysis
- Visitor mode, communication with the founder and IZS
- Technical measures: entrances, cameras, lighting, evacuation
- Staging: now, holidays, long-term investment
- Report for founders with priorities and budget
FAQ for ČSN 73 4400
The technical standard itself is not legally binding. It becomes binding at the moment when it is stated by an implementing regulation or other legal reference. Section 29, paragraph 2 of the Education Act obliges the school to ensure safety and health protection — ČSN 73 4400 is the most up-to-date professional interpretation of how to fulfill this obligation when planning the building and regime. Courts, insurance companies and building authorities take the standard into account.
When building a new school, more extensive reconstruction, changing the layout, supplementing security elements (entrances, cameras, evacuation solutions) or during a school security audit. It is used as a methodological framework for audit and regime measures for the operation of a functioning building.
Nope. The standard deals with safety management during the planning, implementation and use of the school. It covers: the division of public and private space, fencing and perimeter, entrances and receptions, internal zones and movement mode, evacuation routes, camera systems, fire safety solutions, lighting and visibility.
ČSN 73 4400 is a technical standard — it deals with design, construction solutions and physical measures. MŠMT 2024 is an operation methodology — it deals with documentation, records, procedure planning, education and communication with IZS. A professional audit uses both documents simultaneously.
Risk assessment is a key process of the standard. You identify the relevant threats (burglary, vandalism, aggressive visitor, armed attacker, fire, crowd), the likelihood of their occurrence and the consequences. For each risk, you propose measures — preventive, technical or regulatory.
The standard is specifically for schools and school facilities. But its structure — perimeter, entrances, internal zones, evacuation, risk assessment, technical measures — works analogously for offices, social services and medical facilities. There are specific MV ČR industry methodologies for these objects (soft target protection).
The price and time depend on the scope and size of the object. Entrance screening takes 1-2 hours, a complete audit according to ČSN 73 4400 and methodology MŠMT 2024 typically 1-2 days on site plus processing of the written output. GBH Academy services start from units of thousands of crowns for screening, and for a comprehensive audit of a larger area, reach higher tens to hundreds of thousands of crowns. We will determine the specific price and date individually after a non-binding request to bezpecnost@gbhdefence.cz.
The audit is processed by the GBH Academy team — an accredited educational institution at the Ministry of the Interior of the Czech Republic, a division of the Gaudete Brüder Holding group. The auditors are former members of the URNA Police of the Czech Republic, the SOG of the Czech Army and the 601st Special Forces Group with experience from foreign missions. References include Czech Radio, the National Theatre, the Public Defender of Rights and the Academy of Sciences of the Czech Republic.
School audit according to ČSN 73 4400
Start with a no-obligation screening. We will assess the current situation, identify the highest risks and propose a specific procedure to improve school security in stages.
- Dlouhá 730/35, 110 00 Prague 1
- info@gbhdefence.com
- +420 252 548 480