EN12209:2024 - Nkyekyɛmu a ɛfa mfiri a wɔde yɛ adwuma wɔ afiri mu ne mprɛte a wɔde to mu ho .

Standard a wɔayɛ no foforo!!!

EN 12209 yɛ Europa gyinapɛn a ɛde adwumayɛ ho ahwehwɛde ne akwan a wɔfa so sɔ hwɛ a wɔde mfiri di dwuma wɔ apon mu ne mprɛte a wɔde to mu wɔ adansi ho nneɛma mu si hɔ. Ɛde sɔhwɛ gyinapɛn ne nkyekyɛmu nhyehyɛe a ɛda adi pefee si hɔ ma nsɛnkyerɛnne atitiriw te sɛ nea wɔde di dwuma, ahobammɔ, ahobammɔ, ogya a wɔko tia ne wusiw ano a wosiw, hwɛ hu sɛ nneɛma no di ahwehwɛde ahorow a emu yɛ den so wɔ dwumadie ahodoɔ mu.

EN 12209 :2024 no kyekyɛ . mfiri a wɔde to mu  ne mprɛte a wɔde to mu a wɔde di dwuma wɔ kɔmputa so a wɔde di dwuma wɔ afiri mu.

Nkyekyɛmu Mmara Nhyehyɛe .
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Ɔfa a wɔde di dwuma .	Ɛyɛ a ɛyɛ den sɛ ɛbɛtra hɔ akyɛ . na ahoɔden . Wɔ latch bolt so .	Ɔpon no mu duru . ne tumi a ɛde ba awiei .	Ɛfata sɛ wɔde di dwuma bere a ogya ntumi nhyew no . ne/anaasɛ wusiw . Control Apon .	Ahwɛyie	Nneɛma a ɛyɛ mmerɛw . nkotia ne ahoɔhyeɛ	Bammɔ ne drill . nkotia	Safoa Nnipa a wɔte saa . n a ɛwɔ lever mu . Nneɛma a wɔde to mu .

Digit a edi kan - Category a wɔde di dwuma .

Wɔahu abasobɔde abiɛsa : .

Grade 1: Sɛ nnipa a wɔwɔ nkuranhyɛ kɛse a wɔde bɛteɛteɛ wɔn apɔw mu na wɔde di dwuma wɔ ɔkwan ketewaa bi so sɛ wɔde bedi dwuma ɔkwammɔne so a, s.e., apon a wɔde tena mu;

Grade 2: Sɛ nnipa a wɔwɔ biribi a ɛbɛkanyan wɔn ma wɔateɛteɛ wɔn apɔw-mu-teɛteɛ nanso baabi a hokwan bi wɔ hɔ sɛ wɔde bedi dwuma ɔkwammɔne so no bedi dwuma, s.e., adwumayɛbea apon;

Grade 3: Sɛ ɔmanfoɔ de di dwuma wɔ baabi a nkannyan kakraa bi na ɛwɔ hɔ a wɔde bɛdi dwuma na baabi a hokwan kɛseɛ wɔ hɔ sɛ wɔde bedi dwuma ɔkwammɔne so, s.e., apono a ɛwɔ ɔmanfoɔ adan mu.

Nkontaabuo a ɛtɔ so mmienu - a ɛyɛ den .

kyerɛ ɔsom nkwa nna a wɔhwɛ kwan sɛ ɛwɔ locks mu; a ɛwɔ ne nea enni afã tumi wɔ latch bolt so.

Wɔahu sɛnea nneɛma a ɛyɛ den ne ahoɔden a ɛwɔ latch bolt a wɔde mfiri yɛ adwuma wɔ so no te:

Digit a ɛtɔ so mmiɛnsa - ɔpon mass ne tumi a ɛtwa mu .

Wɔahu apon mu duru ne ahoɔden a wɔde di dwuma no mu duru du:

Digit a ɛto so anan - fata a ɛfata sɛ wɔde di dwuma wɔ ogya a wɔko tia ne/anaasɛ wusiw a wɔde di dwuma so pon set .

Saa digit yi kyerɛ sɛ locks no fata ma apon a ogya ntumi nhyew ne wusiw ano.

Wɔakyerɛ abasobɔde anan:

 

Grade 0: Wɔanhwɛ so yiye sɛ wɔde bedi dwuma wɔ ogya a wɔde ko tia /smoke control door set assemblies;

 

Grade A: Sɛ wɔde bedi dwuma wɔ wusiw control door set nhyiam horow a egyina sɔhwɛ so sɛnea EN 1634-3 kyerɛ;

 

Grade B: Sɛ wɔde bedi dwuma wɔ wusiw ano aduru ne ogya a ɛko tia ɔpon a wɔde asi hɔ nhyiam ahorow a egyina sɔhwɛ bi so sɛnea EN 1634-1 anaa EN 1634-2 kyerɛ no;

 

Grade N: Sɛ wɔde bedi dwuma wɔ wusiw ano aduru ne ogya a ɛko tia ɔpon ano nhyiam ahorow a egyina sɔhwɛ ahorow a ɛwɔ baabi a ɔpon no ntumi mma ɔpon no nkɔ so wɔ baabi a wɔato mu wɔ ogya a wɔko tia ne/anaasɛ wusiw ano aduru sɔhwɛ no so.

 

Digit a ɛto so anum - ahobammɔ .

Ahobammɔ ho adesua biako pɛ na wɔahu .

 

Grade 0: Ahobammɔ ho ahwehwɛde biara nni hɔ .

 

Hyɛ no nsow Hwɛ EN 179 ne EN 1125 ma locks, latches ne locking mprɛte a ɛyɛ mfiri a wɔde fi adi a wɔde di dwuma wɔ ntɛmpɛ anaa ehu a wɔde fi adi apon mu.

 

Digit a ɛtɔ so nsia - corrosion resistance ne ɔhyew .

Saa digit yi da lock no resistance to corrosion adi sɛnea EN1670 ne ne adwumayɛ hyew no kyerɛ. Wɔakyerɛ abasobɔde ahorow ason:

 

Grade 0: corrosion resistance a wɔakyerɛkyerɛ mu biara nni hɔ; Ɔhyew ho ahwehwɛde biara nni hɔ;

 

Grade A: corrosion a ɛba fam a ɛko tia (24 h); Ɔhyew ho ahwehwɛde biara nni hɔ;

 

Grade B: corrosion a ɛko tia a ɛyɛ mmerɛw (48 h); Ɔhyew ho ahwehwɛde biara nni hɔ;

 

Grade C: corrosion resistance a ɛkorɔn (96 h); Ɔhyew ho ahwehwɛde biara nni hɔ;

 

Grade D: corrosion resistance a ɛkorɔn yiye (240 h); Ɔhyew ho ahwehwɛde biara nni hɔ;

 

Grade F: corrosion resistance a ɛkorɔn (96 h); Ɔhyew a wɔhwehwɛ: efi –10 °C kosi +60 °C;

 

Grade G: corrosion resistance a ɛkorɔn yiye (240 h); Ɔhyew a wɔhwehwɛ: efi –10 °C kosi +60 °C.

 

Digit a ɛtɔ so nson - ahobanbɔ ne drill resistance .

Saa digit yi kyerɛ tumi a lock no tumi gyina mmɔden a wɔbɔ sɛ wɔbɛhyɛn mu no ano, a abasobɔde a ɛkorɔn kyerɛ sɛ wɔsɔre tia honam fam ntua ne drilling nyinaa, efi ahobammɔ biara a enni hɔ (grade 0) kosi ahobammɔ a ɛkorɔn yiye a ɛwɔ drill resistance (Grade 7):

 

Grade 0: Ahobammɔ su biara nni hɔ .

 

Grade 1: Ahobanbɔ a ɛba fam koraa ne drill resistance biara nni hɔ;

 

Grade 2: Ahobanbɔ a ɛba fam ne drill resistance biara nni hɔ;

 

Grade 3: ahobammɔ a ɛwɔ mfinimfini ne drill resistance biara nni hɔ;

 

Grade 4: Ahobammɔ a ɛkorɔn ne drill resistance biara nni hɔ;

 

Grade 5: Ahobammɔ a ɛkorɔn a ɛwɔ drill resistance;

 

Grade 6: Ahobanbɔ a ɛkorɔn yiye na enni drill resistance;

 

Grade 7: Ahobammɔ a ɛkorɔn yiye a ɛwɔ drill resistance.

Digit a ɛtɔ so awotwe - safoa a wɔde kyerɛ lever locks .

Wɔakyerɛw abasobɔde ahorow akron:

Grade 0: su biara nni hɔ;

Grade A: Anyɛ yiye koraa no, nneɛma abiɛsa a wɔde sie;

Grade B: Anyɛ yiye koraa no, nneɛma anum a wɔde sie;

Grade C: Anyɛ yiye koraa no, nneɛma anum a wɔde to afiase,extended number of effective differs differs;

Grade D: Anyɛ yiye koraa no, nneɛma asia a wɔde sie;

Grade E: Anyɛ yiye koraa no, nneɛma asia a wɔde to afiase, dodow a etu mpɔn a wɔatrɛw mu no gu ahorow;

Grade F: Anyɛ yiye koraa no, nneɛma ason a wɔde sie;

Grade G: Anyɛ yiye koraa no, nneɛma ason a wɔde sie, dodow a etu mpɔn a wɔatrɛw mu no yɛ soronko;

Grade H: Anyɛ yiye koraa no, nneɛma awotwe a wɔde sie, dodow a etu mpɔn no yɛ soronko.

Hyɛ no nsow ma non-lever locks classification '-'Applies.

No Toptek mortise locks anya CE adansedie ( EN12209:2003). Wɔda no adi sɛ ɛyɛ soronko, ahobammɔ, na wotumi de ho to so, na wodi ahwehwɛde ahorow a emu yɛ den a ɛfa mmara sodi ho ma ɔmanfo adan ne nnwuma ahorow no ho. Sɛ wopɛ mmoa ne mfiridwuma ho nkrataa a wɔayɛ no sɛnea wopɛ a, yɛsrɛ wo, ntwentwɛn wo nan ase sɛ wobɛkɔ Toptek kuw no nkyɛn.

EN 12209 Ɔpon ano afiri .

Mfiridwuma mu Mortice lock .

EN 12209 Mortice a wɔde hyɛ mu .