24 Annus Industrial FRAGOR-Probatur Manufacturer

+86-15957194752 aurorachen@shenhai-ex.com

Ex Td A21 FRAGOR Praesidium Level

Designatio Ex td a21 eam designat ut vel Classis II, Genus B, vel C ad explosione signa.

CREPITUS Probatur TypeGas explosio symbolumPulvis explosio-probationis symbolum
Per se Tutus TypePer se Tutus Typeia,ib*,ic,ID
Exmma,mb,mcma,mb,mc,mD*
Barotropic Typepx *,py,pz*,pxb,pyb',pzc*p;pb *,pc*,pD
Auctus Safety Typee,eb*/
Flameproof Typed*,db*/
Oleum immersum TypeO*/
Arena Repleti Moldaq*,qb */
N-typenA,nC*,nL*,nR*,nAc,nCc,nLc*,nRo/
Specialis TypeS/
Testa Donec Type/facing,TB *,tc*,tD*

Ex: Significat apparatum electricam occurrere unum vel plures rationes tutelae explosiones in signis GB3836 delineatas in Sinis, ut apta ambitus perurbane discrimina.

td*: Agitur de tutela per clausurae usum.

a21: Specificat Class A electrica apparatu disposito Zonam 21 pulvis strepitus occasus.

Prev:

deinde:

A Quote ?