Detail of GA/T 73-2015

Introduction of GA/T 73-2015

1 Scope This standard specifies terms and definitions, classification, level and labeling, requirements, test methods, inspection rules as well as marking, packaging, transportation and storage of burglary-resistant mechanical locks. This standard is applicable to core-insert type, externally-mounted type and coded type burglary-resistant mechanical locks applied for burglary resistant safety door. Burglary-resistant mechanical locks used for the burglary resistant safe (box) may be applied with partial reference to this standard. 2 Normative References The following referenced documents are indispensable for the application of this document. For dated reference, only the edition cited applies. For undated references, the latest edition (including any amendments) applies. GB/T 1771 Paints and Varnishes-Determination of Resistance to Neutral Salt Spray GB/T 2828.1 Sampling Procedures for Inspection by Attributes - Part 1: Sampling Schemes Indexed by Acceptance Quality Limit (AQL) for Lot-by-lot Inspection GB/T 6461 Methods For Corrosion Testing of Metallic and Other Inorganic Coatings on Metallic Substrates -- Rating of Test Specimen and Manufactured Articles Subjected to Corrosion Tests GB/T 9969-2008 General Principles for Preparation of Instructions for Use of Industrial Products GB/T 10125 Corrosion Tests in Artificial Atmospheres - Salt Spray Test GB/T 15729-2008 Hand Torque Tools - General Requirements IS0 4628-2:2003 Paints And Varnishes - Evaluation of Degradation of Coatings - Designation of Quantity and Size Defects, and of Intensity of Uniform Changes in Appearance - Part 2: Assessment of Degree of Blistering 3 Terms and Definitions For the purposes of this document, the following terms and definitions apply. 3.1 burglary-resistant mechanical lock it refers to the mechanical lock that opening/closing of lockset is controlled via mechanical drive and that shall be drilling resistant, sawing resistant, prying resistant, pulling resistant, striking resistant and professional opening resistant 3.2 drilling resistant it refers to the capacity of the lockset that can resist being opened with toggle tools by cutting with a portable electronic drill 3.3 sawing resistant it refers to the capacity that can resist the sawing of main bolt (pin) by an ordinary hand-held steel saw to disable its action 3.4 prying resistant it refers to the capacity of the lockset to resist being pried with a crowbar under the lock state 3.5 pulling resistant it refers to the capacity of the lockset to resist being drawn by drawing tool and being followed with follower tool under the lock state 3.6 striking resistant it refers to the capacity of the lockset to resist being struck by stamping tool and being opened with follower tool under lock state 3.7 professional opening resistant it refers to the capacity of the lockset to resist being opened in a non-destructive way by professionals with special tool and operating methods

Contents of GA/T 73-2015

Foreword i 1 Scope 2 Normative References 3 Terms and Definitions 4 Classification, Level and Labeling 5 Requirements 6 Test Method 7 Inspection Rules 8 Sampling 9 Marking, Packaging, Transport and Storage Annex A (Normative) Illustration of Test Instrument Annex B (Informative) Test instrument