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NA 082

DIN Standards Committee Piping and Boiler Plant

About NARD Boiler Help Desk Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees

DIN 7644 [Withdrawn] referenced in following documents:

Document number	Edition	Title
DIN 7601	1998-02	Compression couplings with ball-type nipples - Complete unions and survey More
DIN 7642	1997-07	Compression couplings - Ring type nipples for brazed connection More

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Terminology

DIN Standards Committee Piping and Boiler Plant

DIN 7644 [Withdrawn] referenced in following documents: