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BS 1254:1981

Current
Current

The latest, up-to-date edition.

Specification for WC seats (plastics)
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

30-04-1981

Foreword
Cooperating organizations
Specification
Section one. General
1. Scope
2. References
3. Definition
4. Types
5. Designation of seats for ordering purposes
6. Informative labelling
7. Marking
Section two. Materials, design and construction
8. General requirements for type 1 and type 2 seats
     and covers
9. Specific requirements for type 1 seats and covers
10. Special requirements for type 2 seats
11. Special requirements for type 2 covers
12. Buffers for type 1 and type 2 seats and covers
13. Hingeing devices for type 1 and type 2 seats and
     covers
Appendices
A. Information to be provided by the purchaser
B. Method of determining the water absorption of type
     2 seats and covers
C. Method of determining the impact resistance of type
     2 seats
D. Method of determining the impact resistance of type
     2 covers
E. Method of determining the rigidity of type 2 seats
F. Method of determining the rigidity of type 2 covers
G. Method of determining the distortion of type 2 seats
     and covers
H. Method of determining staining by type 2 seats and
     covers
J. Method of determining the staining of type 2 seats
     and covers
K. Method of testing the shape of type 2 seats for
     hygienic design
L. Method of determining the surface hardness of type
     2 seats and covers
Tables
1. Dimensions of WC seats
2. Test requirements for type 2 seats
3. Test requirements for type 2 covers
Figures
1. Diagrammatic sketch of seat
2. Apparatus for measuring impact resistance of type
     2 seats
3. Apparatus for measuring impact resistance of type
     2 covers
4. Apparatus for measuring rigidity of seats
5. Apparatus for measuring rigidity of covers
6. Diagram of template

Requirements for seats and covers (with or without metal components) of two types, both types being suitable for use with WC pans complying with BS 5503 and 5504.

This British Standard specifies requirements for plastics WC seats and covers (with or without metal components) of two types, both types being suitable for use with WC pans complying with the requirements of BS 5503 and BS 5504.

Information to be provided by the purchaser is given in appendix A.

Committee
B/503
DevelopmentNote
Supersedes 78/14091 DC. (06/2005) Reviewed and confirmed by BSI, December 2012. (11/2012)
DocumentType
Standard
Pages
16
PublisherName
British Standards Institution
Status
Current

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