DSH 448 Definitions
http://decisions.iecee.org/icons/ecblank.gif DSH 448
Definitions
2.2.10
60335-1(ed.2)
Standard: IEC 60335-1:1976, 2nd Ed.
Sub clause: 2.2.10
Sheet No. DSH-448
Subject: Definitions
Key words: - screws that require special tools
Decision taken at the 40th CTL meeting 2003
Question:
What types of screws are considered as requiring a special tool?
Rationale:
It is necessary to have some example of special head screws
Decision:
The examples of screws shown in the figure are considered as having a head for which a
special purpose tool is needed.
页:
[1]
