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ISO 7121:2006

Steel ball valves for general-purpose industrial applications
11. 5. 2006.
95.99   Povučen   7. 4. 2016.

Опште информације

95.99     7. 4. 2016.

ISO

ISO/TC 153

Međunarodni standard

23.060.20  

engleski  

Kupovina

Povučen

Jezik na kome želite da primite dokument.

Apstrakt

ISO 7121:2006 specifies the requirements for a series of steel ball valves suitable for general-purpose industrial applications. It covers valves of the nominal sizes DN 8, 10, 15, 20, 25, 32, 40, 50, 65, 80, 100, 150, 200, 250, 300, 350, 400, 450, 500 (NPS 1/4, 3/8, 1/2, 3/4, 1, 1 1/4, 1 1/2, 2, 2 1/2, 3, 4, 6, 8, 10, 12, 14, 16, 18 and 20), and is applicable to pressure designations Class 150, 300, 600, 900, and PN 10, 16, 25, 40, 63, 100.

Životni ciklus

PRETHODNO

POVUČEN
ISO 7121:1986

TRENUTNO

POVUČEN
ISO 7121:2006
95.99 Povučen
7. 4. 2016.

REVIDIRAN OD

OBJAVLJEN
ISO 7121:2016