Rollenband NG

Certification

Rollenband NG: 4 7 7 0 1 4 1 14

Art

Symbol

hinge class

definition

Service class

4

Class 4: Very heavy usage. Hinges for doors that are subject to frequent and heavy usage.

durability

7

Class 7: 200,000 test cycles (only door hinges)

weight of test door

7

Class 7: Weight of test door 160 kg

fire resistance

0

class 0: not suited for use on fire and smoke-retardant doors (EN 1634-1)

safty of use

1

The fundamental requirements on the safety of use must be fulfilled by all hinges. That's why there is only class 1 here.

corrosion resistance

4

class 4: Corrosion resistance

intrusion protection

1

Class 1: Suited for use on intrustion-resistant doors based on the rating of the hinges' contribution to intrusion resistance for the respective intrusion-resistant door.

hinge class

14

Class 14: Hinges of this class fulfil demands due to very heavy usage

KLASIFIKACIJA ROLLENBAND NG

Klasifikacija 4 7 7 0 1 4 1 14 znači sledeće:

Jedna šarka (4) za jako velika opterećenja, koja je proverena u ispitivanjima izdržljivosti sa (7) 200.000 otvaranja, za vrata do (7*) 160 kg mase, (0) koja nije pogodna za protivpožarna ,-dimna vrata, za korisnika (1) bezbedna, koja ima (4) najvišu klasu otpornosti na koroziju od 240 h i koja se (1) može upotrebiti za protivprovalna vrata i koja je svrstana u klasu 14.

*) Zbog toga je izdržala i 20 otvaranja sa 320 kg i 5 otvaranja sa 480 kg po EN 1935. Proizvod dokazano izržava opterećenja na smicanje od najmanje 15,0 kN.