assaabloy.com 867 Min 95mm 19-35mm dia. Min 45mm Min 400mm Min 45mm Min 19mm dia Door furniture Legislation Grading scope EN 1906:2010 SECURITY Five grades of burglary attack are identified: Grade 0: Not approved for use on burglary resistant doors Grade 1: Mild burglary resistance Grade 2: Moderate burglary resistance Grade 3: High burglary resistance Grade 4: Extra high burglary resistance (0-4) TYPE OF OPERATION Three grade types are identified: Type A: Spring assisted furniture Type B: Spring loaded furniture Type U: Unsprung furniture (A/B/U) BS 8300-2:2018 – design of an accessible and inclusive built environment BS 8300 establishes the recommended dimensions and mounting positions for operating hardware such as lever and pull handles. This helps less able users to overcome access restrictions in a building as all door opening furniture is operated one-handed without the need to grasp or twist. Min 95mm 19-35mm dia. Min 45mm Min 400mm Min 45mm Min 19mm dia Recommended dimensions Lever handles Securely fixed to door by bolt-through fixings Minimum dimensions of 95mm inside, 45mm clearance from the door face to the inside of handle and a minimum of 19mm diameter Pull handles Bolt through fixed to door and have roses to aid the partially sighted Minimum dimensions of 45m clearance from the door face to the inside of the handle, 19mm - 35mm diameter and 400mm pull handle length For users with visual impairments, light reflective value (LRV) is used to measure the visual contrast between the door and its operating hardware. We would recommend a minimum light reflective value of 30 points of difference to be used to meet this standard More details on BS 8300 can be found in the Standards and Legislation section. Other important legislation EN 179† †Further information can be found in the introduction of the Panic and Emergency Hardware section Further legislation and certification information can be found in the Standards and legislation section CORROSION RESISTANCE Five grades of corrosion resistance are identified: Grade 0: No defined corrosion resistance Grade 1: Mild resistance Grade 2: Moderate resistance Grade 3: High resistance Grade 4: Very high resistance (recommended for use in exposed marine atmospheres or very polluted industrial environments)* (0-4) *Certain products in the door furniture section have achieved Grade 5 in corrosion resistance, as they have been tested above and beyond the standard.
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