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ISO 10438-4:2007

Petroleum, petrochemical and natural gas industries — Lubrication, shaft-sealing and control-oil systems and auxiliaries — Part 4: Self-acting gas seal support systems
3. 12. 2007.
95.99   Povučen   18. 11. 2021.

Опште информације

95.99     18. 11. 2021.

ISO

ISO/TC 67/SC 6

Međunarodni standard

75.180.20  

engleski   francuski  

Kupovina

Povučen

Jezik na kome želite da primite dokument.

Apstrakt

ISO 10438-4:2007 in conjunction with ISO 10438-1 specifies requirements for support systems for self-acting gas seals (dry gas seals), for example as described in ISO 10439 and ISO 10440-1. These systems can serve equipment such as compressors, gears, pumps and drivers.

Životni ciklus

PRETHODNO

POVUČEN
ISO 10438-4:2003

TRENUTNO

POVUČEN
ISO 10438-4:2007
95.99 Povučen
18. 11. 2021.

REVIDIRAN OD

OBJAVLJEN
ISO 6368:2021

Nacionalna preuzimanja

SRPS EN ISO 10438-4:2010  
ISS

Industrija nafte, petrohemije i prirodnog gasa - Podmazivanje, osovinsko zaptivanje i sistemi za kontrolu ulja i pomoćna oprema - Deo 4: Sistemi podrške samoaktivirajućeg gasnog zaptivanja

95.99   Povučen

PKS B067 Saznaj više