EN12209:2024 - Mechanical hmanga lock leh locking plate hmanga hman tur classification

Standard update a ni tawh!!!

EN 12209 hi European standard a ni a, architectural hardware field-a mechanically operated lock leh locking plate te tana performance requirement leh test dan tur a siam a ni. Category of Use, Durability, Security, Fire Resistance leh Meikhu venna te ang chi indicator pawimawh tak takte testing standard leh classification system chiang tak a siam a, hei hian thil siamte chu application hrang hrangah mamawh khauh tak a phuhruk theih nan a pui a ni.

EN 12209 :2024 Classified a ni a. Mechanical lock  leh locking plate te chu digit 8 coding system hmangin a lock a.

Classification code system 1.1.
1	2	3	4	5	6	7	8
Bithliahna of use .	A chhe thei lo . leh force . Latch bolt-ah a awm a.	Kawngkhar mass . leh Closing Force te .	Fire resisting-a hman a remchan dan . leh/ emaw meikhu . Control kawngkhar te .	Sahimna	Corrosion 100 a ni. doletna leh lum leh vawt tehna	Himna leh drill te pawh a awm bawk. doletna	Chahbi Identificatio 1000 a ni. N a ni a, lever a ni. locks .

Digit hmasa ber - hman dan category .

Grade pathum hmuhchhuah a ni : 1.1.

Grade 1: Enkawlna atana incentive sang tak nei leh hman dik loh theihna chance tlemte nei, eg residential doors

Grade 2: Enkawlna atana incentive engemaw zat nei mahse hman dik lohna chance engemaw zat awmna hmunah, eg office kawngkhar;

Grade 3: Mipuiin enkawlna an neih theihna tura infuihna tlem leh hman dik lohna chance sang tak awmna hmuna hman tur, eg vantlang building-a kawngkhar.

Second Digit - A chhe thei lo .

lock-te service life beisei a nih thu a tarlang a; Latch bolt-ah side force awm leh awm loh.

Mechanically operated latch bolt-a durability leh force grade sawm hmuh chhuah a ni:

Third digit - Kawngkhar mass leh closing force .

Kawngkhar rit leh hman tur closing force grade sawm hmuhchhuah a ni:

Digit palina - kangmei laka invenna leh/ emaw meikhu control door set-a hman tur a remchan

He digit hian kangmei laka inven theihna tur leh meikhu venna kawngkhar atan lock te hi a rem em tih a tarlang a ni.

Grade pali hmuhchhuah a ni a, chungte chu:

 

Grade 0: Fire resisting /smoke control door set assembly-a hman tur verified a ni lo;

 

Grade A: EN 1634-3-a tarlan angin test-a innghat meikhu control door set assembly-a hman tur;

 

Grade B: EN 1634-1 emaw EN 1634-2 emaw anga test hmanga meikhu control leh kangmei venna dona kawngkhar set assembly-a hman tur

 

Grade N: Meikhu control leh kangmei laka invenna dona kawngkhar set assembly te chu test hmanga hman tur a ni a, chutah chuan lock hian kangmei laka invenna leh/ emaw meikhu control test laiin kawngkhar chu khar a nih theih nan a pui lo.

 

Digit pangana - himna .

Safety grade khat chauh a awm tih hmuhchhuah a ni .

 

Grade 0: Hriselna atana mamawh a awm lo.

 

Note Emergency emaw panic exit door-a hman tur exit device-a tel lock, latches leh locking plate te chu EN 179 leh EN 1125 en rawh.

 

Digit parukna - Corrosion resistance leh temperature .

He digit hian EN1670 angin lock-in corrosion a do theih dan leh a operational temperature range a lantir a ni. Grade 7 hmuhchhuah a ni a, chungte chu:

 

Grade 0: Corrosion resistance chiang tak a awm lo; Temperature mamawh a awm lo;

 

Grade A: Corrosion resistance hniam (24 h); Temperature mamawh a awm lo;

 

Grade B: Corrosion do theihna a tlem ber (48 h); Temperature mamawh a awm lo;

 

Grade C: Corrosion do theihna sang (96 h); Temperature mamawh a awm lo;

 

Grade D: Corrosion resistance sang tak (240 h); Temperature mamawh a awm lo;

 

Grade F: Corrosion do theihna sang (96 h); Temperature mamawhna: –10 °C atanga +60 °C thleng;

 

Grade G: Corrosion resistance sang tak (240 h); Temperature mamawh: –10 °C atanga +60 °C thleng.

 

Seventh Digit - Security leh drill laka inven theihna .

He digit hian lock-in forced entry attempts a tuar thei tih a kawk a, grade sang zawk chuan physical attack leh drilling pahnih laka invenna nasa zawk a awm tih a tilang a, drill resistance nei lo security sang tak (grade 0) atanga security sang tak (grade 7) thlengin a awm a ni:

 

Grade 0: Security characteristics a awm lo.

 

Grade 1: Security tlem ber leh drill resistance awm lo;

 

Grade 2: Security hniam leh drill resistance awm lo;

 

Grade 3: Medium security leh drill resistance awm lo;

 

Grade 4: Security sang leh drill resistance awm lo;

 

Grade 5: Security sang tak neiin drill resistance a nei a;

 

Grade 6: Security sang tak leh drill resistance nei lo;

 

Grade 7: Security sang tak neiin drill resistance a nei.

Digit pariatna - Lever locks hriat theihna key .

Grade 9 hmuhchhuah a ni a, chungte chu:

Grade 0: A mizia a awm lo;

Grade A: A tlem berah detaining element pathum;

Grade B: A tlem berah detaining element panga;

Grade C: A tlem berah detaining elements,Extended number of effective differ;

Grade D: A tlem berah detaining element paruk;

Grade E: A tlem berah detaining element paruk, extended number of effective differ;

Grade F: A tlem berah detaining elements;

Grade G: A tlem berah detaining elements pasarih, effective differs extended number;

Grade H: A tlem berah detaining element pariat, extended number of effective differ.

Non-lever locks classification '-'applies-te tan Note.

Chumi Toptek mortise lock-te chuan CE certification an hmu tawh a ( EN12209:2003). Anni hian exceptional durability, security, leh reliability te an nei a, vantlang building leh project hrang hrangte zawm tur dan khauh tak an zawm a ni. Customized support leh technical documentation duh tan Toptek team te biak theih reng a ni.

EN 12209 Kawngkhar khar a ni.

Mechanically mortice lock a ni.

EN 12209 a lock a ni.