ISO 20623:2017

Petroleum and related products — Determination of the extreme-pressure and anti-wear properties of lubricants — Four-ball method (European conditions)

Datum objavljivanja: 11. 12. 2017.

Опште информације

Trenutna faza: 90.93 Effective date: 6. 3. 2023.

Inicijator: ISO

Pripada: ISO/TC 28

Vrsta: Međunarodni standard

ICS: 75.100

Jezik: engleski francuski

Kupovina

Status: Objavljen

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Apstrakt

ISO 20623:2017 specifies procedures for the measurement of the extreme pressure (EP) and anti-wear properties of liquid lubricants (categories C, D, F, G, H, M, P of ISO 6743‑99), lubricating greases (ISO 6743‑9, category X) and other consistent lubricants. The test conditions are not intended to simulate particular service conditions, but to provide information over a range of standard conditions for the purpose of research, development, quality control and fluid ranking. The output is used in lubricant specifications.

Životni ciklus

PRETHODNO

POVUČEN
ISO 20623:2003

TRENUTNO

OBJAVLJEN
ISO 20623:2017
90.93 Odluka o potvrđivanju standarda
6. 3. 2023.

Nacionalna preuzimanja

SRPS EN ISO 20623:2018

ISS

Nafta i srodni proizvodi – Određivanje podnošenja ekstremnih pritisaka i antihabajućih svojstava fluida – Metoda sa četiri kugle (evropski uslovi)

60.60 Standard objavljen

B028-1 Saznaj više