NSI-Technical-Bulletin-No-0049
This Technical Bulletin (No. 0049) outlines the publication and implementation of BS 7858:2019, which provides guidelines for the screening of individuals working in secure environments. Effective immediately, applicant companies will be audited against the new standard, while existing approved companies have until March 31, 2020, to comply. The document details significant changes to the standard, including definitions, screening processes, and record-keeping requirements, emphasizing the importance of top management’s commitment to risk management and the integrity of the screening process. Manual review is recommended for complete details, as the document contains extensive information on procedural updates and compliance expectations.
Read MoreNSI-Technical-Bulletin-No-0068-Level-of-perfomance-wrt-routine-and-corrective-maintenance
This Technical Bulletin outlines the performance standards for NSI-approved companies regarding routine (preventive) and corrective maintenance visits. It specifies that preventive maintenance visits should occur within a designated timeframe, with allowances for scheduling adjustments under certain conditions, and emphasizes the importance of maintaining access to premises for these visits. Additionally, it details the expectations for corrective maintenance response times and the consequences of failing to meet these standards, including potential non-compliance reporting by NSI. Manual review recommended for complete details.
Read MoreNSI-Technical-Bulletin-No-0050-Publication-of-BS-EN-50518-2019
This Technical Bulletin No. 0050 from the National Security Inspectorate announces the publication of BS EN 50518:2019, which outlines the standards for Monitoring and Alarm Receiving Centres (ARCs). The new standard introduces two categories of ARCs, with Category I requiring higher construction and operational standards for security-related alarm systems, while Category II pertains to non-security applications. The bulletin details the immediate implementation timelines for both new applicants and existing approved companies, along with significant changes from previous standards, including updated requirements for physical security, alarm management systems, and operational procedures. Manual review may be necessary for complete understanding of all changes and requirements.
Read MoreNSI-Technical-Bulletin-No-0070-Revision-of-BS-5839-1
This Technical Bulletin No. 0070 outlines the revisions to BS 5839-1:2025, which was published on April 30, 2025. It details the implementation timeline for NSI Fire Gold and Fire Silver approved companies, requiring compliance by October 31, 2025, and emphasizes that adherence to the new standard is mandatory for maintaining NSI approval. The document summarizes significant changes in the revised standard, including updates to scope, definitions, system responsibilities, and specific recommendations for fire detection and alarm systems, highlighting the importance of compliance for safety and regulatory purposes. Manual review may be needed for complete details on all changes.
Read MoreNSI-Technical-Bulletin-No-0051-Publication-of-BS-7499-2020
This Technical Bulletin from the National Security Inspectorate announces the publication of BS 7499:2020, which outlines the code of practice for static guarding security services. Effective immediately for new applicants and by March 31, 2021, for existing approved companies, compliance with this standard is mandatory. The bulletin highlights significant changes, including the removal of mobile patrol service requirements, which are now addressed in a new standard, BS 7984-3:2020, and emphasizes the importance of adhering to BS 10800:2020 for overarching security service standards. Manual review recommended for complete details on implementation and compliance requirements.
Read MoreSpecial-Bulletin-02-05-DD243-2004
Special Bulletin No. 02/05 provides guidance on the implementation of the British Standards Institution Draft for Development DD 243: 2004, which outlines mandatory requirements for the installation and configuration of intruder alarm systems that generate confirmed alarm conditions. Key updates from the previous 2002 edition include the mandatory incorporation of sequential confirmation technology in all alarm systems, a revised scope for police response requirements, and specific design recommendations to minimize false alarms. Existing NSI approved companies have until June 1, 2005, to comply with the new standards, while new applicants will be assessed against the updated guidelines immediately. Manual review may be needed for complete details on specific clauses and recommendations.
Read MoreNSI-Technical-Bulletin-No-0052-Publication-of-BS-7984-3-2020
The document is a technical bulletin from the National Security Inspectorate (NSI) regarding the publication of BS 7984-3:2020, which outlines the code of practice for mobile security services, specifically keyholding and response services. Effective immediately, new applicant companies will be audited against this standard, while existing approved companies must comply by March 31, 2021. The bulletin highlights significant changes from the previous standard, BS 7499, including updated definitions, requirements for automated systems, and enhanced training and welfare checks for mobile patrol officers. Manual review may be needed for complete details on the implementation and specific changes.
Read MoreTB-0061-Preparations-for-PSTN-to-ALL-IP-communications-network-migration
This Technical Bulletin outlines the necessary preparations for NSI-approved companies in response to the migration from the National Public Switched Telephone Network (PSTN) to an ALL IP communications network, which is expected to be completed by 2025. It highlights the potential impacts on electronic security and fire alarm systems, emphasizing the need for companies to inform customers about the migration, assess the compatibility of existing signaling devices, and consider backup power solutions. Mandatory actions for compliance will be evaluated during audit visits to ensure readiness for the transition.
Read MoreNSI-Technical-Bulletin-No-0053-Publication-of-BS-10800-2020
The document outlines the publication of BS EN BS 10800:2020, a new code of practice for security services, which was released on April 30, 2019. It details the implementation timelines for both new applicant companies, which must comply immediately, and existing approved companies, which have until March 31, 2021, to achieve compliance. The standard aligns security service practices with international standards like ISO 9001:2015 and introduces a structured approach to management, operations, and performance evaluation within the security sector. Manual review may be needed for complete details regarding specific clauses and implementation processes.
Read MoreTB-0069-Mandatory-requirements-for-URN-handling
This Technical Bulletin outlines mandatory requirements for the handling of Unique Reference Numbers (URNs) by NSI-approved companies, aimed at improving the efficiency and accuracy of ECHO call handling. Companies must ensure that URNs are accurately transmitted without modifications and incorporated into their documented processes, with full compliance expected by April 2025. Audits will assess adherence to these requirements, and while retroactive corrections of existing URN data are not required, it is recommended that companies review historical data for accuracy.
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