Unfortunately, this lock doesn’t comply to BS3621, but it does comply to BS EN 12209
Euro profile cylinder horizontal mortice lock for use on external wooden hinged doors providing a high level of security. CE Marked door lock Fire rated to BS EN 1634-1:2000 & Performance rated to BS EN 12209. Latch bolt operated by knob from either side Deadbolt operated by key from either side using a double cylinder or by key outside and thumb turn inside using a single cylinder with turn.
SDS horizontal mortice sashlock case only Operation: Latch bolt operated by knob furniture, Deadbolt operated by euro profile cylinder (not included) Latch and bolt finish to match forend Latch is reversible Case: Pierced to accept 38 mm bolt through furniture Follower: 8 mm two-way action Latch and bolt finish to match forend Forend & strike stainless steel or brass Black faceplate supplied with unlacquered brass latch and bolt
Related Products: Rebate kit for double doors 78431 For a professional look use dust box 82289
For a complete range of euro profile cylinders click here.
30/60 min fire rating when used with intumescent see related products