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BS 4390:1969

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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Specification for portable pneumatic grinding machines

Available format(s)

Hardcopy , PDF

Superseded date

28-02-2007

Language(s)

English

Published date

30-06-1969

€165.94
Excluding VAT

Cooperating organizations
Foreword
Specification
1. Scope
2. Definitions
3. Types of abrasive wheels
4. Speed control
5. Machine spindle
6. Driving flange
7. Wheel mountings
8. Wheel guarding
9. Air control
10. Hose couplings
11. Lubrication
12. Marking
Tables
1. Dimensions of flange plates for straight wheels
2. Dimensions of taper-sided protection flange plates
    for taper-sided wheels
3. Recommended minimum thickness of peripheral and
    side members of guards for other than depressed-
    centre and cutting-off wheels
4. Recommended minimum thickness of peripheral and
    side members of guards for depressed-centre and
    cutting-off wheels
Figures
1. Straight pneumatic grinding machine
2. Right angle pneumatic grinding machine
3-10. Types of grinding wheel
11. Special flange assembly for depressed-centre wheel
12-14. Types of guard
15. Guide for construction of guards for wheels other
    than depressed-centre, cup and cutting-off wheels
16. Guide for construction of guards for depressed-
    centre and cutting-off wheels

Dimensions, principal fittings and safety requirements for abrasive wheels up to 250 mm (10 in) nominal diameter.

Committee
MTE/13
DevelopmentNote
Supersedes 67/10917 DC (08/2005)
DocumentType
Standard
Pages
20
PublisherName
British Standards Institution
Status
Superseded
SupersededBy

Standards Relationship
UNE-EN ISO 16958:2021 Identical
UNE-EN IEC 61755-2-2:2022 Identical

BS 1449-1B:1962 Steel plate sheet and strip. Carbon steel sheet and coil rolled by the continuous process.
BS 1906:1952 Specification for hose couplings (air and water) (⅛ in. to 1¼ in. nominal sizes)
BS 1449-1A:1962 Steel plate sheet and strip. Carbon steel plate and coil rolled by the continuous process.

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