SELECTION AND CONFIGURATION OF MONITORING OPTIONS FOR AN INTRUDER AND HOLD – UP ALARM SYSTEM IN LINE WITH THE REQUIREMENTS OF PD 666 2:2017
This circular letter outlines the changes introduced in the 2017 edition of PD 6662 regarding the selection and configuration of monitoring options for intruder and hold-up alarm systems. Key changes include the inclusion of a grade 2 bells only option and the removal of certain mandatory requirements for alarm systems.
Read MoreNSF-670.7-Marking-Table-for-PD-6662-2017-BS-8243_2021-Alarms-Aug-2021
The document “NSF-670.7-Marking-Table-for-PD-6662-2017-BS-8243_2021-Alarms-Aug-2021” provides a comprehensive marking table for evaluating Intruder and Hold-Up Alarm Systems (I&HAS) in accordance with PD 6662:2017 and BS 8243:2021 standards. It outlines the inspection criteria, including various sections detailing system requirements, tamper protection, and alarm confirmation technology, and assigns de-merit points for deviations from these standards. This document serves as a guideline for the National Security Inspectorate when assessing compliance for approved companies.
Read MoreNSF-272-Marking-Table-for-PD-6662-NCP-120-Preventative-Maintenance
The document titled “Marking-Table-for-PD-6662-NCP-120-Preventative-Maintenance” outlines the marking criteria for inspecting Intruder and Hold-Up Alarm Systems (I&HAS) in accordance with PD 6662:2017 and related standards. It provides a structured marking table divided into five sections, detailing specific maintenance requirements, testing protocols, and visual inspections, with points assigned for deviations from established standards. The document serves as a guideline for NSI inspectors to evaluate compliance and determine the need for re-inspection based on the grading system.
Read MoreNSI-Technical-Bulletin-No-0040-PD-6662-2017
This document, NSI Technical Bulletin No. 0040, provides guidance on the implementation of PD 6662:2017, which supersedes the previous PD 6662:2010 standard for intrusion and hold-up alarm systems in the UK. It outlines the requirements for the design, installation, commissioning, and maintenance of these systems, referencing relevant British and European standards. The bulletin emphasizes that compliance with PD 6662:2017 is mandatory for companies seeking NSI approval and details the transition period for existing and applicant companies to align with the new standards by June 1, 2019. Manual review may be needed for complete details on specific changes and requirements.
Read MoreTech-Bulletin-0013-PD-6662-2010
NSI Technical Bulletin No. 0013 provides guidance on the implementation of PD 6662: 2010, which outlines the application of European standards for intrusion and hold-up alarm systems. Key changes include the transition period allowing installation under the previous PD until May 31, 2012, and the requirement for all systems to comply with the new PD from June 1, 2012. The bulletin details the new standards called up by the PD, including BS EN 50131 series and BS 8243: 2010, which must be adhered to for compliance and maintaining NSI approvals. Manual review is recommended for complete details on specific requirements and standards.
Read MoreSpecial-Bulletin-03-05-PD6662-2004-Guidance-interpretation
The NSI Special Bulletin No. 03/05 provides guidance on interpreting specific clauses of PD 6662:2004 and prEN 50131-1:2004, aimed at NSI-approved installers of security systems. It clarifies areas that may lead to misinterpretation and emphasizes that while the guidance is not mandatory, compliance with PD 6662:2004 and related standards is required. The bulletin also outlines the context of these standards within the framework of European regulations for intruder and hold-up alarm systems, effective from October 1, 2005. Manual review may be needed for complete details, as the document contains extensive technical specifications and interpretations.
Read MoreTech-Bulletin-0001-PD6662-2004-Intruder
The NSI Technical Bulletin 0001 provides clarifications on the PD 6662: 2004 scheme for Intruder and Hold-up Alarm Systems (I&HAS), focusing on the selection of system grades based on risk assessments and the requirements for various components. Key points include the grading system (Grade 1 to Grade 4) based on risk levels, updated authorisation code requirements for physical keys, and guidelines for tamper detection in door contacts and junction boxes. The bulletin emphasizes the importance of compliance with European standards and encourages companies to ensure that their systems meet insurer requirements. Manual review recommended for complete details.
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