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… a NIMS station. Write down the file number. Track record. Ask for a redacted sample UL 2050 certificate and a description of the company's CS-ASD-NISS process. Confirm it has done Extent 3 closed-area work and SCIF or SAPF accreditations. M …
Plain English: UL 2050 certifies the alarm service company and its installation, not a product. You are checking the company's listing, its monitoring arrangement and the certificate it will issue. Action plan Check the listing in UL Produc …
… industrial programs use the same extent numbers. Aspect UL 681 (mercantile, bank) UL 2050 (national industrial) Purpose Controlling burglary and holdup losses, often driven by insurers Protecting classified material and AA&E as a government …
Title and edition. UL Standards & Engagement sells the standard as UL 2050, National Industrial Security Systems. The Tech Spec uses a longer title: "…for the Protection of Classified Material." The current edition is Edition 6, published …
… mercantile burglar alarm certificates, but a mercantile Extent 3 certificate is not a UL 2050 certificate. SCIF, SAPF and NISPOM work requires the National Industrial Security System certificate from a CRZH-listed company. Field note: Keep …
Standard Title Role in SCIF, SAPF and NISPOM work UL 2050 National Industrial Security Systems (Ed. 6, 7 Apr 2025) Installation, monitoring, service and the certificate for IDS that protects classified material; the source of Extent 3 UL 68 …
Workflow The CRZH-listed alarm service company fills out UL Form CS-ASD-NISS (Alarm System Description) for each protected area or container. The CSA representative signs for any item that needs prior approval. Under 32 CFR 117.15(d)(1), "C …
… or SECRET-cleared personnel escorted by SCIF staff 7.D.1 Standards Tech Spec, UL 2050 and the manufacturer's specifications 7.D.2 Approval The AO approves system plans; acceptance testing is done before accreditation 7.A.2.o NISPOM "CSA app …
… storage 15 minutes (3.H(a)) An SCI-indoctrinated person arrives within 60 minutes (UL 2050) or the time the AO approves (7.C.1.c) Open storage with Security-in-Depth Within 15 minutes of alarm annunciation (3.H(b)) Same Open storage without …
… "CSA approval is required before installing an IDS." The basis can be ICD 705, UL 2050 or CSA written standards. Installation is by "an alarm services company certified by a NRTL that meets the requirements in 29 CFR 1910.7." (d)(2) Allowed …
… per second, about 30 in ± 3 in per step, with a 3–5 second pause between trials. "An alarm shall activate at least three out of every four consecutive trials made by moving progressively through the SCIF." HSS The alarm activates before …
… probable entry No sensors on the container itself PCU Inside the SCIF Same Covered by UL 2050 — Backup power 24 h 24 h (F-44) Per UL 2050 Per UL 2050 Line security FIPS encryption or sealed conduit Same Required. "None" needs CSA approval …
… supervision "by a U.S. citizen who has eligibility for access to SECRET information." UL 2050 station types (from the Edition 5 NISPPAC briefing): Type Definition UL category GCMS "A monitoring station that is operated by a defense contract …
… 7.A.2.b "Installation shall comply with an Extent 3 installation as referenced in UL 2050." IC Tech Spec 7.A.2.c (paraphrase) Systems developed and used by the U.S. Government do not require UL certification but must comply with the Extent …
… motion detection sensor." 7.A.3.a(7) Emergency exit doors "Emergency exit doors shall be alarmed and monitored 24 hours per day." Egress-only doors also need a local audible annunciator. 7.A.3.a(8); 3.E.4.c Sensor location Inside the SCIF. …
… alternative should be in writing. # Requirement Value Cite 1 UL installation level UL 2050 Extent 3 7.A.2.b 2 Door switch UL 634 listed HSS, Level II (new accreditations) 7.A.2.d 3 Motion sensors UL 639 listed; HSS and motion on every perim …
… ≤ 30 seconds, where a delay is employed 7.A.3.a.6 F-30 "Does the SAPF IDS have a (UL) 2050 Standard certificate with Extent 3 installation for IDS components and monitoring stations?" 7.A.2.a–c F-32 U.S. companies using U.S. citizens 7. …
… components, and monitoring stations shall comply with Underwriters Laboratories (UL) 2050 Extent 3 standards." Job Requirement Tech Spec Protect when unoccupied "SCIFs shall be protected by IDS when not occupied." 7.A.1.a Cover the interior …
… response time; it must be renewed after IDS changes. See: Intrusion Detection & UL 2050 / Extent 3
Plain English: An IDS may run on a network, but then the network becomes part of the alarm. The host computer, the remote terminals and every link need the same protection as the panel. Topic Requirement 7.A.3.c USG networks Coordinate with …
When primary power fails, Tech Spec 7.B.5 requires the system to switch to emergency power automatically, without causing an alarm. "Twenty-four hours of uninterruptible backup power is required and shall be provided by batteries, an uninte …
… and failed logins (networked IDS) Logged; available to the AO 7.A.3.c(2)(h) NISPOM alarm records: time of alarm, responder names, dispatch and arrival times, nature of the alarm, follow-up 12 months 32 CFR 117.15(d)(2) The SCIF security off …
… mode is SCI-indoctrinated. 7.B.1 Disarmed (access) Authorized entry does not cause an alarm. "A record shall be maintained that identifies the person responsible for disarming the system." Tamper circuits and emergency-exit-door circuits st …
… integrates with DMP XR-series intrusion panels for arm/disarm and zone control "UL 2050 listed Hirsch." UL 2050 certifies the alarm service company, not a product. Hirsch (Hirsch Group, formerly Vitaprotech; previously part of Identiv) "Ame …
Plain English: The premise control unit (PCU) is the alarm panel. It sits inside the SCIF, only cleared SCIF personnel can arm or disarm it, and it shows exactly which sensor tripped. Requirement (Tech Spec 7.A.3.b) Para "PCUs shall be loca …
Knowledge base · public-level
Ask a question the way you would ask a colleague on the jobsite. SCIF Answers covers ICD 705, the IC Tech Spec, UL 2050 Extent 3, doors and locks, acoustics, RED/BLACK and RF shielding: 345 sections across 19 modules, each one citing the public document it relies on.
Built 14 September 2026. Public-level information only: the Accrediting Official, Cognizant Security Authority and CTTA set the requirements for any real facility. Planning a SCIF or SAPF? Talk to LA CCTV Supply or see SCIF Security.