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Standards and test:
lock body to meet the performance standard in Europe EN12209
lock body size to meet DIN18251
Lock body has successfully passed the following tests:
tongue circular ramp test:200,000 times
tongue side of the test cycle:50,000 times
anti-corrosion test:96 hours salt spray test
fire performance test:a 90-minute national standard fire test
Size:
installation door sideline:55mm,60mm,65mm
cylinder finish up center to center distance:72mm
Material: stainless steel
Finish: drawing, mirror light,gold light,gold,green bronze,red bronze
Fittings: block piece,button box,lock and lock-chip mounting screws
European Standard Double Tongue Lock Body
