Safes Do you want to test your knowledge? Do you have knowledge not only in the field of lockpicking, but also in the field of safes? Fill out a quiz with us on Safes. The quiz contains 15 test questions with four possible answers and only one answer is always correct. Click the "Next" button. 1. What standard is used for the certification of safes and vaults in Europe and how many classes does the standard differentiate?EN 14450, 14 classes (0-XIII)EN 1047, 12 classes (0-XI)EN 1143-1, 14 classes (0-XIII)EN 1300, 7 classes (A-G)2. In the 1940s, John Chubb manufactured a quadruple detector lock for banks vaults. How many levers did it have?241825213. Who created the world's first vault time lock and time-delay locks?Theodor KromerJames SargentCharles ChubbLinus Yale4. Which famous physicist is known for his safecracking abilities?Enrico FermiRichard FeynmanRobert OppenheimerAlbert Einstein5. How does Chubb Manifoils defend against radiological attacks?A special glass plateA layer of leadPlastic wheelsA relocker triggered by an x-ray sensor6. Which locks are approved by FF-L-2740B for use in GSA Class 5 and Class 6 containers?Kaba Mass X-10 and SG 2740BOnly Kaba Mass X-10All X-0 series locks starting from X-07Kaba Mass X-10 and SG 29377. How many combination can you try per hour on a class D electronic lock?10020050208. What is the name of the lockpicker that famously opened the earlier version (RP37E) of Kromer Protector?Alfred Charles HobbsOtto SellinJosef BierhausErich Vollmann9. Against what is the so-called Salamander safes from the 19th century resistant?WaterManipulationExplosivesFire10. How long (in minutes) is a side wall of a TRTL-30 certified safe guaranteed to resist against common hand tools?60 minutes15 minutes0 - this standard only certifies the front wall of the safe30 minutes11. What is the standard for the certification for safe locks in Europe and how many classes does the standard differentiate?EN 1500, 3 class (A-C)EN 1200, 4 class (A-D)EN 1300, 4 class (A-D)EN 1400, 3 class (A-C)12. What material was used in the safes patented by Wilder and Fitzgerald (1843)?(Hydrated) gypsum plasterGraphiteAshMica13. What lock or locks are required by a Class IV safe?2 Class B locks1 Class B lock2 Class A locks1 Class C lock14. When did the first commercial production of safes in Britain develop (Chubb, Milner, Tann)?During the second half of the 19th centuryAt the end of the 17th and in the first half of the 18th centuryAt the end of the 18th and in the first half of the 19th centuryAt the end of the 19th and in the first half of the 20th century15. What does the letter R stand for in the “Group 1R” class name of the UL768 standard for combination locks?Resistance to manipulationThe so-called relocker which immobilizes the bolt in a closed position upon impact.Resistance to attacks based on vibrationResistance to radiation attacksThank you for completing the quiz. Press the "Send" button to evaluate. 2021-03-26T09:00:25+00:00By admin| Připoj se k nám a sdílej s námi! FacebookTwitterEmail