GB 21556-2008 English PDFUS$779.00 · In stock
Delivery: <= 6 days. True-PDF full-copy in English will be manually translated and delivered via email. GB 21556-2008: General safety technique requirement of locks Status: Valid
Basic dataStandard ID: GB 21556-2008 (GB21556-2008)Description (Translated English): General safety technique requirement of locks Sector / Industry: National Standard Classification of Chinese Standard: Y73 Classification of International Standard: 97.180 Word Count Estimation: 35,350 Date of Issue: 2008-03-24 Date of Implementation: 2009-03-01 Quoted Standard: GB/T 2829; GB 4208-1993; GB 4706.1-2005; GB/T 7633; GB 14536.1-1998; GB 14536.13-1996; GB/T 15729; GB/T 17626.2; GB/T 17626.3; GB/T 17626.11; GB 50045-4995 Adopted Standard: DIN 68852-2004, NEQ; JIS D9456-1994, NEQ; ANSIBHMA A156.2-2003, NEQ; JIS A1510-1-2001, NEQ Regulation (derived from): Announcement of Newly Approved National Standards No. 5, 2008 (No. 118 overall) Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China Summary: This Chinese standard specifies the locks of terms and definitions, requirements, test methods, inspection rules. This standard applies to marbles padlocks, billiard furniture locks, bicycle locks, exterior door locks, marble mortise locks, mortise lock blade, ball locks, fireproof door locks, mechanical locks, electronic locks, electric door locks (DC rated voltage not exceeding 440V, AC does not exceed 660V, rated current not exceeding 63A of the door). May refer to other similar locks. This standard does not apply to special industrial locks and locks. GB 21556-2008: General safety technique requirement of locks---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.General safety technique requirement of locks ICS 97.180 Y73 National Standards of People's Republic of China General technical conditions of safety locks Posted 2008-03-24 2009-03-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released Table of ContentsPreface Ⅰ 1 Scope 1 2 Normative references 1 3 Terms and definitions 4 requires 6 4.1 ball 6 padlock 4.2 ball 6 Furniture Lock Bicycle Lock 7 4.3 4.4 exterior door locks 7 4.5 Mortise Lock 8 4.6 blade mortise lock 9 4.7 ball locks 9 4.8 Fire Door 10 4.9 mechanical anti-theft lock 10 Electronic locks 11 4.10 Power door locks 13 4.11 5 Test methods 14 5.1 Test Billiard padlock 14 5.2 Furniture lock ball 15 test 5.3 Test bicycle lock 16 5.4 Test 16 exterior door locks 5.5 Mortise Lock Test 18 5.6 Test blade mortise lock 19 5.7 ball locks test 19 5.8 Fire door test 20 5.9 mechanical anti-theft lock test 20 5.10 electronic locks test 22 Power Door Lock Test 24 5.11 25 6 Inspection Rules Testing apparatus and equipment Appendix A (normative) standard used in the detection means, the tool 31ForewordChapter 4 of this standard are mandatory, others are recommended. This standard adopts the technical content of foreign advanced standards, the degree of consistency. Marble furniture locks and DIN68852-2004 "furniture locks requirements, testing" non-equivalent; Bike lock and JISD9456-1994 "bike lock," the non-equivalent; Ball locks and ANSI/BHMAA156.2-2003 "ball locks, door locks and preloaded bolt," the degree of non-conformity Equivalent; Mortise locks, mortise lock blade and JISA1510-1.2001 "Test methods for metallic building door fittings - Part 1. Lock "non-equivalent; Electric door lock controllers in part by reference to GB 14536.1-1998 "household and similar use automatic controllers - Part 1. General requirements "and GB 14536.13-1996" household and similar use Particular requirements for electrical controls the electric door locks. " Appendix A of this standard is a normative appendix. The standard proposed by China National Light Industry Council. This standard by the National Standardization Technical Committee Hardware daily hardware sub-technical committee. This standard was drafted. national daily Metal Products Quality Supervision and Inspection Center, Shanghai use Suochang, Guli Security Products Limited, Zhejiang Jiang Zhongli Group Co., powerful Group Co., Ltd., Shanghai emerging Suochang, Zhejiang Tianyu Industrial Co., Ltd., Shandong double-Electronic Lock Co. shares Limited copies. The main drafters of this standard. Wang Zhenmin, Liu Rongjian, Bizhi Tao, Zhanxian Guang, Pan taught Ting, Wen Hui positive, forest development, Zhang Lijun. General technical conditions of safety locks1 ScopeThis standard specifies the terms and definitions locks, requirements, test methods, inspection rules. This standard applies to padlock ball, billiard furniture locks, bicycle locks, exterior door locks, Mortise locks, mortise lock blade, spherical shutter Locks, fire door locks, mechanical anti-theft locks, electronic locks, electric door locks 1). 1) Rated DC voltage not exceeding 440V, AC not more than 660V, rated current not exceeding 63A locks. May refer to other similar locks. This standard does not apply to industrial locks and special locks.2 Normative referencesThe following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard. GB/T 2829 periodic inspection Sampling procedures and tables (suitable for process stability test) GB 4208-1993 housing protection (IP Code) (eqv IEC 529. 1989) Part 1 GB 4706.1-2005 Safety of household and similar electrical appliances. General requirements (IEC 60335-1.2004 (Ed4.1), IDT) Resistance test methods GB/T 7633 Door and shutter (eqv ISO 3008. 1976) Part 1 GB 14536.1-1998 household and similar electrical controls. General requirements (idt IEC 730-1.1993) Particular requirements GB 14536.13-1996 household and similar electrical automatic controller electrically operated door locks (idt IEC 730-2-12. 1993) GB/T 15729 Torque wrench - General requirements GB/T 17626.2 Electromagnetic compatibility Testing and measurement techniques - Electrostatic discharge immunity test (GB/T 17626.2-2006, IEC 61000-4-2.2001, IDT) GB/T 17626.3 electromagnetic compatibility test and measurement technology RFEMS test (GB/T 17626.3- 2006, IEC 61000-4-3.2001, IDT) GB/T 17626.4 Electromagnetic compatibility Testing and measurement techniques - Electrical fast transient burst immunity test (GB/T 17626.4- 1998, idt IEC 61000-4-4.1995) GB/T 17626.11 Electromagnetic compatibility Testing and measurement techniques - Voltage dips, short interruptions and voltage variations immunity tests (GB/T 17626.11-1999, idt IEC 61000-4-11.1995) GB 50045-1995 Code for fire protection design of tall buildings3 Terms and DefinitionsThe following terms and definitions apply to this standard. 3.1 Technical performance indicators and vandal ability level difference divided levels. 3.2 Tooth groove having a spoon or information and information carriers, for open and close the lock parts. 3.3 Arranged into a group or several groups of high and low teeth on a key. 3.4 In the batch key Tooth mutually different totals. 3.5 Another key itself can use the lock to open the phenomenon. 3.6 Lock structure, with anti-foreign body open devices. 3.6.1 Poke resist is within a predetermined period of time, the ability to cause the lock to be opened. 3.6.2 Resist within a predetermined period of time is bad drill, resulting in the ability to lock is turned on. 3.6.3 Resist within a predetermined period of time to be amputated parts, resulting in the ability to lock function failure. 3.6.4 Against being forced open within the stipulated time, resulting in the ability to lock function failure. 3.6.5 Resistant locks professional and technical personnel using special tools or methods to open the lock capability. 3.7 We have assembled cylinder and other parts of the components. 3.8 Has a key slot, direct action can deliver key parts. 3.9 Close to or over the center line of the lock groove grooved curved portion. 3.10 Tooth change from the role of cylindrical parts. 3.10.1 Mounted marbles hole shapes to prevent foreign matter from the role of technology opens marbles. 3.11 Tooth change from the role of chip components. 3.12 It has installed locks main assembly parts. 3.13 Locks directly from the locking action of the part or assembly. Press shape divided into the tongue, tongue oblique, cylindrical tongue, knuckle, crab claws, tongue and the like. 3.14 Rotation of the drive member bolt on, when the external force is removed can reset their own parts. Press shape divided into spherical handle, curved Executive Hand, press-shaped pull handle and so on. 3.15 Toggle play the role of open and close the bolt parts. 3.16 Hanging in the form of lock object (body) of the lock. 3.16.1 Objects caught from locking action parts. 3.17 Suitable for all kinds of locks on the furniture. 3.18 For locking a bicycle wheel locks. 3.18.1 Shape of a crab pincer bicycle lock. 3.18.1.1 Play the role of an annular locking parts. 3.18.1.2 Connect lock ring pulled by hand, the locking ring moving parts. 3.18.1.3 Set both ends of the lock body in the mouth, from the strengthening of riveting intensity and lock the guiding role of the parts. 3.18.2 Shape of a strip of bike locks. 3.18.2.1 Lock bar connected to one end and the other end into the lock, closed from acting parts. 3.18.3 Shape U-shaped bicycle lock. 3.19 Lock lock installed on the door very surface. 3.19.1 Part pulling door latch or manipulate other institutions. 3.19.2 Using press pressure, twisting, translation and other ways to achieve the safety function parts. 3.19.3 Closed ball holes, slots parts. 3.19.4 Connected to the cylinder, plays the role of transmission parts. 3.19.5 When used, the connection lock and lock boxes, your safety chains. 3.19.6 Buckle latch shut when the box (plate) shape parts. 3.20 Lock insert is installed in Stile, which attachment assembly lock on the door. 3.20.1 Mounted on the door quite side surface connecting lock, latch play the guiding role of the parts. 3.21 Lock insert is installed in Stile, the opening and closing mechanism is mounted handle (including spherical or curved) on the lock. 3.21.1 Combination latch bolt and a column of insurance. When pressed Insurance column automatically lock the latch bolt protruding, axial forces nor even make it to retract. 3.21.2 This part driven by twisting the bolt open, close, when the external force is removed, you can not reset their own parts. 3.21.3 With the press (rotary press) way to close latch zero (portion) member. 3.21.4 The tongue (tongue cylinder) can be inside, outside or inside the key knob open. 3.21.5 Supporting fixed lock and pull the lock from handball. Handball pull lock latch can be opened within the outer button or handle. 3.22 For lock installation on fire doors. 3.23 By mechanical transmission to drive the bolt be locked and open, with high vandal lock capabilities. 3.23.1 Digitally coded lock structures. 3.23.2 Resist within the specified time, with the appropriate tools to pull the bad locks the exposed parts, the ability to cause the lock is open. 3.23.3 And to resist in the time, locks were opened by the ability to external shocks (or impact) cause damage to the appropriate agency. 3.23.4 Parts made of magnetic marbles. 3.23.5 Lock in actual use needs protection, the tool is damaged or the implementation of structural surface technology open. 3.24 Electronic identification, process-related information, and controls the actuator to drive the bolt be locked and open, with high anti-breaking energy Lock force. 3.24.1 Products in the design and production process, each batch of the actual value of the theoretical value (cycle) and the key specified when the actual production of the Collectively. 3.24.2 With unauthorized key to turn on the probability of electronic anti-theft lock. 3.25 Physically secured door, lid or cover mechanical output mechanism, by means of a combination of this institution controls for household or similar device in the door Electrical operation or set of devices.4 Requirements4.1 padlock marbles 4.1.1 Key spend a different number of teeth should be consistent with Table 1. 4.1.2 Mutual opening rate should be consistent with Table 1. 4.1.3 Anti-lock structure allocated safety device shall comply with the provisions in Table 1. Table 1 Key flowers and different numbers of teeth mutual opening rate Product Specifications/mm 30 35 40 45 50 60 75 Tooth number of different keys/species ≥ 300 1500 1800 8000 15000 18000 Mutual opening rate /% ≤ 0.345 0.204 0.163 0.122 Anti-lock structure allocated safety device/item ≥ 1 4.1.4 Shackle tensile strength should meet the provisions of Table 2. Table 2 Shackle tensile Product Specifications/mm 30 35 40 45 50 60 75 There bolt padlock/N ≥ 980 1570 1960 2250 3800 5880 7840 No bolt padlock/N ≥ 680 880 980 - - - - 4.1.5 Specifications of not less than 35mm anti-lock press 5.1.5 Test tap open, the lock can not be opened. 4.1.6 fall from a height of 1.8m locks still work, with no broken shackle and lock body cracking. 4.1.7 life should be shown in Table 3. Table 3 locks life Product Specifications/mm 30 35 40 45 50 60 75 Frequency/time ≥ 7000 9000 4.2 marble furniture locks 4.2.1 Key spend a different number of teeth should be consistent with Table 4. 4.2.2 Mutual opening rate should be consistent with Table 4. Table 4 Key flowers and different numbers of teeth mutual opening rate Lock head diameter/mm < 20 ≥20 Key Tooth/month 4545 Tooth number of different keys/species ≥ 200 750 500 2500 Mutual opening rate /% ≤ 0.575 0.612 0.327 0.245 4.2.3 lock structure should have at least one anti-dial safety device. 4.2.4 latch extension of not less than 6mm. 4.2.5 lock is fixedly connected static tension. lock diameter not less than 20mm, bear after 200N, no loose; lock diameter of not more than 20mm, After the bear 140N, no loose. 4.2.6 fixed connection torque lock. lock diameter not less than 20mm, bear 2.60N · m after, no loose; the lock is not greater than the diameter 20mm, after bear 1.80N · m, without loosening. 4.2.7 Cylinder toggle subjecting after 0.70N · m of torque, can still be used normally. 4.2.8 bolt withstand 200N static lateral after still normal use. 4.2.9 Heliconia tongue withstand 1000N static tension after still normal use. 4.2.10 Each riveting pieces after subjected to 200N static tension, can still be used normally. 4.2.11 Life. lock diameter not less than 20mm, less than 20,000 times; lock diameter of not more than 20mm, less than 5000. 4.3 bicycle lock 4.3.1 Key spend a different number of teeth should be consistent with Table 5. 4.3.2 Mutual opening rate shall comply with the provisions of Table 5. Table 5 Key flowers and different numbers of teeth mutual opening rate Project Title bar crab pincer bicycle lock bicycle lock and U-shaped bike lock Key Tooth/a 45456 Tooth number of different keys/species ≥ 200 800 500 800 3000 Mutual opening rate /% ≤ 0.526 0.327 0.327 0.204 0.163 4.3.3 lock structure should have at least one anti-dial safety device. 4.3.4 5.3.4 Anti-lock by tapping open test, the lock can not be opened. 4.3.5 Key left angle of not less than 15 °. 4.3.6 crab pincer bicycle lock lock withstand 2800N exposed radial static load, the still normal use. 4.3.7 nipple withstand 120N static tension, it should not fall off. 4.3.8 After the lock ring in locked state to withstand 500N static tension, can still be used normally. 4.3.9 wrench and lock ring firmly connected after subjected to 300N static tension, no loose (wrench in the lock ring return when unstressed is not in this range Wai inside). 4.3.10 shaped bicycle lock in the locked state after subjected to 1400N static tension can still be used normally. 4.3.11 U-shaped bike lock to withstand static tension. shackle diameter of not less than 10mm, bear after 2000N, still normal use; lock beam diameter Not more than 10mm, after bear 1400N, it can still be used normally. 4.3.12 service life of not less than 4000 times. 4.4 exterior door locks 4.4.1 Tooth spend several different keys. a single row of not less than 6000 kinds of marbles, marbles rows of not less than 40,000 kinds. 4.4.2 Mutual opening rate shall comply with the provisions in Table 6, the double-lock head lock as a benchmark. Table 6 mutual opening rate project name Single-row multi-row marbles marbles A level (safe) B class (ordinary) Class A (safe) B class (ordinary) Mutual opening rate /% ≤ 0.082 0.204 0.030 0.050 4.4.3 Anti-lock structure should dial the safety devices. A grade of not less than 3; less than a Class B. 4.4.4 extends the length of the bolt should be consistent with the provisions of Table 7. Table 7 latch extension project name Single tongue locks double bolt door locks Twill Side oblique tongue tongue tongue side oblique oblique tongue tongue tongue cylinder Extended length/mm ≥ 12 14.5 12 18 4.5 8 4.4.5 double lock structure, inside and outside to open the key should be the same. 4.4.6 lock screw to withstand 1500N static tension after still normal use. 4.4.7 marbles holes were mounted to withstand 150N static tension, the force should not be the top of the top of the ball, it can still be used normally. 4.4.8 After the handle to withstand 300N static tension, can still be used normally. 4.4.9 Handle withstand 400N static tension after still normal use. 4.4.10 After the safety button to withstand 250N static tension, can still be used normally. 4.4.11 safety chain when subjected to static tension 800N, can still be used normally. 4.4.12 After the bolt specified in Table 8 withstand lateral static load, can still be used normally. Table 8 bolt of static lateral units of Newton Level single tongue locks Double tongue locks Oblique tongue the tongue Twill locks A ≥3000 ≥1500 ≥3000 ≥3000 B ≥1500 ≥1000 ≥1500 ≥1500 4.4.13 tongue in Table 9 after bear axial static load, can still be used normally. Table 9 bolt axial static load in Newtons level Single tongue locks double tongue locks Oblique oblique tongue tongue the tongue side of the tongue A ≥500 ≥1000 ≥500 ≥1000 B - ≥500 - ≥500 4.4.14 A level keylock withstand 3N · m of torque, the still normal use. 4.4.15 A-level locking drive lock bar after bear 3N · m of torque, can still be used normally. 4.4.16 A-level locking slide lock member in the bear 3N · m of torque, can still be used normally. 4.4.17 A-level locking handle after the bear 3N · m of torque, can still be used normally. 4.4.18 lock box to withstand 1500N static tension after still normal use. 4.4.19 lock plate to withstand 1500N static tension after still normal use. 4.4.20 life. A level no less than 100,000 times, 60,000 times less than B grade. 4.5 Mortise locks 4.5.1 Key spend a different number of teeth should be consistent with the provisions in Table 10. 4.5.2 Mutual opening rate shall comply with the provisions in Table 10. Table 10 Number of different keys Tooth and mutual opening rate Project Name Single-row multi-row marbles marbles Tooth number of different keys/species ≥ 6000 50000 Mutual opening rate /% ≤ 0.204 0.050 4.5.3 lock structure should have at least one anti-dial safety device. 4.5.4 extends the length of the bolt should be consistent with the provisions of Table 11. Table 11 extends the length of the bolt project name Double tongue Side oblique tongue tongue, knuckle Double tongue (aluminum, steel doors) double tongue (steel door) single tongue Extended length/mm ≥ 11 12.5 10 9 12 NOTE. Install the center distance is not more than 18mm, tongue protruding length not less than 8mm. 4.5.5 the tongue withstand 1000N axial static load, the still normal use. 4.5.6 the tongue withstand 1500N static lateral after still normal use. 4.5.7 knuckle after the bear 800N static tension, it can still be used normally. 4.5.8 oblique tongue withstand 1000N static lateral after still normal use. 4.5.9 lock with the lock body screwed screwed smoothly, when the lock is screwed into the lock body to withstand 500N static tension when the thread does not slip teeth. 4.5.10 Handle after withstand 5N · m of torque, can still be used normally. 4.5.11 Handle withstand 1000N after radial static load, it can still be used normally. 4.5.12 Handle withstand 1000N axial static tension after still normal use. 4.5.13 the tongue, knuckle life of less than 50,000. 4.5.14 oblique tongue life no less than 100,000 times. 4.6 blade mortise lock 4.6.1 each key of the lock tooth number of flowers should be less than 72 species (including different geometries). 4.6.2 mutual opening of not more than 0.051%. 4.6.3 factory, each box with no Tooth key. 4.6.4 extends the length of the bolt should be consistent with the provisions in Table 12. Table 12 exten......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB 21556-2008_English be delivered?Answer: Upon your order, we will start to translate GB 21556-2008_English as soon as possible, and keep you informed of the progress. The lead time is typically 4 ~ 6 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of GB 21556-2008_English with my colleagues?Answer: Yes. The purchased PDF of GB 21556-2008_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.Question 3: Does the price include tax/VAT?Answer: Yes. 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