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ISO 4263-4:2006

Petroleum and related products — Determination of the ageing behaviour of inhibited oils and fluids — TOST test — Part 4: Procedure for industrial gear oils
27. 1. 2006.

Опште информације

90.93     5. 3. 2026.

ISO

ISO/TC 28

Međunarodni standard

75.100  

engleski   francuski   ruski  

Kupovina

Objavljen

Jezik na kome želite da primite dokument.

Apstrakt

ISO 4263:2006 specifies a method for the determination of the ageing behaviour of gear oils of categories CKC, CKD, CKS and CKT as defined in ISO 6743-6. The ageing is accelerated by the presence of air and elevated temperatures, and the degradation of the oil is assessed by the change in kinematic viscosity at 100 °C, the insoluble content (precipitation number), and possibly the acid number increase, the sediment content by filtration, the additives content variation and the infra-red oxidation.

Životni ciklus

TRENUTNO

OBJAVLJEN
ISO 4263-4:2006
90.93 Odluka o potvrđivanju standarda
5. 3. 2026.

Nacionalna preuzimanja

SRPS EN ISO 4263-4:2011  
ISS

Nafta i srodni proizvodi — Određivanje starenja inhibiranih ulja i fluida — TOST ispitivanje — Deo 4: Postupak za industrijska ulja za mehaničke prenosnike

60.60   Standard objavljen

B028-1 Saznaj više