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EN ISO 7721-2:1994

Countersunk flat head screws - Part 2: Penetration depth of cross recesses (ISO 7721-2:1990)

Publication date:   Oct 23, 2003

General information

90.93   Standard confirmed   Sep 4, 2009

CEN

CEN/TC 185 Fasteners

European Norm

21.060.10   Bolts, screws, studs

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Scope

Specifies the following tests:

- Test 12: Resistance to solvents;

- Test 16: Resistance to refrigerants;

- Test 17: Solderability;

- Test 20: Resistance to transformer oil

This consolidated version consists of the second edition (1996),
its amendment 1 (1997) and its amendment 2 (2005). Therefore, no
need to order amendments in addition to this publication.

Life cycle

NOW

PUBLISHED
EN ISO 7721-2:1994
90.93 Standard confirmed
Sep 4, 2009

Relations

Adopted from ISO 7721-2:1990 IDENTICAL