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NFA 09 491 : 1989

Withdrawn

Withdrawn

NON DESTRUCTIVE TESTING - TIGHTNESS OF TESTING - TESTING BY ACCUMULATION OF SNIFFING OF GAS

Published date

01-12-2013

Withdrawn date

04-17-2010

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DocumentType
Standard
PublisherName
Association Francaise de Normalisation
Status
Withdrawn
Supersedes

NFE 35 424-2 : 2007 XP REFRIGERATING SYSTEMS AND HEAT PUMPS - QUALIFICATION OF TIGHTNESS OF COMPONENTS - PART 2: SEMI-STATIC COMPONENTS (EXPANSION VALVES, VALVES, FILLING VALVES, PRESSURE SWITCH, SAFETY VALVES AGAINST EXCESSIVE PRESSURE)

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