Tsarin takarda (sashi na I: DIN-A)

Ga komai zanen ko mutumin da yake da wasu dangantaka da shi Takarda da kuma ra'ayi yana da mahimmanci don sani kuma kusan sani da zuciya nau'ikan takardu daban-daban waɗanda aka kafa azaman daidaitacce. Tsarin da ya fi dacewa da amfani shi ake kira DIN, wanda ke da rabo 1 :? 2. An kafa shi a 1922 kuma injiniya dan kasar Jamus Dr. Walter Portmann.

A cikin tsarin DIN zamu iya samun bambance-bambance daban-daban guda uku waɗanda suka bambanta a cikin ma'aunansu: DIN-A, DIN-B, DIN-C, DIN-D, DIN-E. Kuma waɗanda aka raba su zuwa wasu ƙananan tsarukan gwargwadon lambar da ake magana, DIN-A kasancewa mafi faɗaɗawa cikin ma'aunai. Dole ne ku sani cewa koyaushe ana nuna su millimeters.

DYNE:

El tsari tunani na jerin A ana kiranta A0, wanda girmansa yakai 1 m2. Kuma daga wannan ma'aunin an haifi ƙananan matakan. Kowane tsari a jerin A yana samun sakamako ne daga raba mafi girman sashin fasalin kai tsaye sama da shi a rabi, ma'ana, yana bin rabon 1 :? 2. Ta wannan hanyar, A1 zai zama rabin A0 a gefensa mafi girma, kuma A2 zai zama rabin Ai a kan babban gefensa, kuma ta haka ne ya dace da duk matakan har zuwa A10, wanda shine mafi ƙanƙanta a cikin jerin.

A cikin DIN-A, tsarukan da aka fi amfani dasu yau da kullun sune A-4 (210 x 297 mm) da kuma A-3 (297 x 420 mm). Kuma mafi karancin abu sune wadanda suka fara daga Din-A 5 zuwa Din-A10 saboda kankantar su.

DIN shine acronym na Deutsches Institut for Normung (an fassara shi zuwa Sifaniyanci, Cibiyar Kula da Inganci ta Jamusanci).

hotuna: zane na fasaha 09, wikipedia