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AS 4145.2-2008
[Current]Locksets and hardware for doors and windows, Part 2: Mechanical locksets for doors and windows in buildings
Sets out general design and performance requirements and testing procedures for mechanical locksets and latchsets in residential and commercial buildings. Also includes performance requirements for cylinders supplied separately for installation in locksets.
Published: 28/04/2008
Pages: 69
Table of contents
Cited references
Content history
Table of contents
Header
About this publication
Preface
1 Scope and general
1.1 Scope
1.2 Application
1.3 Normative references
1.4 Definitions
1.5 Classifications
1.5.1 General
1.5.1.1 Locksets
1.5.1.2 Locks, door furniture and cylinders
2 Design requirements
2.1 General
2.1.1 Locking function
2.1.2 Fasteners
2.2 Dimensions
2.3 Finish
2.4 Key control
2.4.1 Identification marks
2.4.2 Key changes
2.4.3 Key control levels
2.5 Strike plates
3 Performance requirements
3.1 General
3.2 Applicable requirements and test sequence
3.2.1 Locksets
3.2.2 Cylinders
3.2.3 Performance test samples
3.2.3.1 General
3.2.3.2 Locksets
3.2.3.3 Cylinders
3.2.4 Lubrication
3.3 Ease of operation
3.3.1 General
3.3.2 Torque to retract friction-free bolt
3.3.3 Torque to retract friction-free bolt (sliding)
3.3.4 Torque to retract friction-loaded bolt
3.3.5 Force to latch door
3.3.6 Minimum projection of deadlatch plunger or auxiliary bolt from the front of a lock to effect the deadlocking action
3.3.7 Torque to operate hub locking device
3.4 Durability
3.4.1 General
3.4.2 Retracting the latchbolt by the furniture
3.4.3 Retracting the latchbolt by test key mechanism
3.4.4 Projecting and retracting the deadbolt, hookbolt and swinging bolt by test key mechanism
3.4.5 Projecting and retracting the deadbolt, hookbolt or swinging bolt by turnknob, knob or lever
3.4.6 Latching door with bolt projected (for sliding door lock with latching strike only)
3.4.7 Operation of hub locking device by test key mechanism
3.5 Cylinder security
3.5.1 General
3.5.2 Resistance to picking
3.5.3 Resistance to impressioning
3.5.4 Resistance to bumping
3.5.5 Resistance to drilling
3.5.6 Resistance of cylinder to vertical impact
3.5.7 Resistance of plug to pull force
3.5.8 Resistance of plug to torque
3.5.9 Resistance of cylinder to pull force
3.5.10 Resistance of cylinder to torque
3.5.11 Resistance of cylinder to horizontal impact
3.5.12 Cylinder durability
3.5.13 Key change effectiveness
3.5.14 Key strength
3.6 Physical security (strength)
3.6.1 Resistance of bolt to end pressure
3.6.2 Resistance of strike box (security) to crushing
3.6.3 Resistance of turnknob, knob and lever to vertical impact
3.6.4 Resistance of cylinder to vertical impact
3.6.5 Resistance of cylinder with fitted escutcheon to pull force
3.6.6 Resistance of turnknob, knob and lever to torque
3.6.7 Resistance of hub to torque
3.6.8 Resistance of plug to pull force
3.6.9 Resistance of plug to torque
3.6.10 Resistance of cylinder to pull force
3.6.11 Resistance of cylinder to torque
3.6.12 Resistance of cylinder to horizontal impact
3.6.13 Resistance of bolt to horizontal impact
3.6.14 Resistance of escutcheon to torque
3.6.15 Resistance of bolt to horizontal static force
3.6.16 Resistance of knob or lever to axial load
3.6.17 Resistance of knob or lever to vertical load
3.6.18 Resistance of sliding door lockset to force
3.6.19 Resistance of swing and hook bolt to vertical impact
3.6.20 Resistance of deadbolt to sawing (for locksets designated S4, SL4 or S8, SL8 which contain deadbolts)
3.7 Keying security
3.7.1 General
3.7.2 Key control levels
3.8 Lock furniture requirements
3.8.1 General
3.8.2 Spindles for knobs and levers
3.8.3 Strength of return mechanism
3.8.4 Durability of mechanism
3.9 Corrosion classification
3.9.1 General
3.9.2 Corrosion category
3.9.3 Acceptance condition
3.9.3.1 General
3.9.3.2 Decorative finish
3.9.3.3 Protective finish
3.9.3.4 Functional requirements
4 Documentation and marking
4.1 General
4.2 Instructions—Locksets
4.3 Marking
4.3.1 General
4.3.2 Locksets
4.3.3 Separate locks, furniture and cylinders
5 Retrofitting
5.1 General
5.2 Backset
5.3 Strike plates
Appendix A
A1 Scope
A2 Application
A3 Apparatus
A4 Sample preparation
A5 Procedure
A5.1 Test for torque to retract the bolt when it is friction-free
A5.2 Test for the torque required to retract the bolt when it is friction-loaded
A5.3 Test for force to latch swinging door
A5.4 Test for force to latch sliding door
A5.5 Test for minimum projection of deadlatch plunger or auxiliary bolt from the front of a lock to effect the deadlocking action
A5.6 Test for torque to operate the hub locking device
A6 Test report
Appendix B
B1 Scope
B2 Application
B3 Apparatus
B4 Sample preparation
B5 Cycle rate
B6 Procedure
B6.1 Retracting the latch or deadlatch bolt by the lock furniture
B6.2 Retracting the latchbolt by test key mechanism
B6.3 Projecting and retracting the deadbolt by test key mechanism
B6.4 Projecting and retracting the deadbolt by turnknob
B6.5 Latching door with bolt projected (for sliding door locks with latching strikes only)
B6.6 Operation of hub locking device by test key mechanism
B7 Test report
Appendix C
C1 Scope
C2 Application
C2.1 Strike box test—Optional function
C2.2 Knob or lever furniture
C2.3 Resistance to sawing
C3 Materials
C4 Apparatus
C5 Manipulation
C5.1 General
C5.2 Manipulation procedure
C6 Procedures
C6.1 Resistance of bolt to end pressure
C6.2 Resistance of strike box to crushing
C6.3 Resistance of turnknob, knob or lever to vertical impact
C6.4 Resistance of cylinder to vertical impact
C6.5 Resistance of cylinder with fitted escutcheon to pull force
C6.6 Resistance of security locked turnknobs, knobs or levers to torque
C6.7 Resistance of locked hub to torque
C6.8 Resistance of plug to pull force
C6.9 Resistance of plug to torque
C6.9.1 Resistance of plug to torque (attached to locksets)
C6.9.2 Resistance of plug to torque (for cylinder body only)
C6.10 Resistance of cylinder to pull force
C6.11 Resistance of cylinder to torque
C6.12 Resistance of cylinder to horizontal impact
C6.13 Resistance of bolt to horizontal impact
C6.14 Resistance of escutcheon to torque
C6.15 Resistance of bolt to horizontal static force
C6.16 Resistance of knob or lever to axial load (for knobs and levers housing the lock cylinder)
C6.17 Resistance of knob and lever to vertical load (for knobs and levers housing the lock cylinder)
C6.18 Resistance of sliding door lockset to force
C6.19 Resistance of swing and hook bolt to vertical impact
C6.20 Resistance of deadbolt to sawing
C6.21 Resistance of key to torque
C6.22 Operation of other keys in the same series
C7 Test report
Appendix D
D1 Scope
D2 Application
D3 Apparatus
D4 Sample preparation
D5 Cycle rate
D6 Procedure
D7 Test report
Appendix E
E1 Scope
E2 Application
E3 Apparatus
E4 Sample preparation
E5 Cycle rate
E6 Procedure
E6.1 Strength of return mechanism
E6.2 Durability of mechanism
E7 Test report
E7.1 Strength of return mechanism
E7.2 Durability of mechanism
Appendix F
F1 Scope
F2 Statistical sampling
F3 Product certification
F4 Supplier’s quality management system
F5 Other means of assessment
Appendix G
Amendment control sheet
AS 4145.2—2008
Amendment No. 1 (2009)
Correction
Amendment No. 2 (2015)
Correction
Cited references in this standard
[Current]
General requirements for the competence of testing and calibration laboratories
[Current]
Locksets and hardware for doors and windows, Part 1: Glossary of terms and rating system
[Current]
Methods of test for metallic and related coatings, Method 3.1: Corrosion and related property tests — Neutral salt spray test (NSS test)
Content history
[Current]
[Current]
[Superseded]
[Superseded]
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