BS 1181:1989

Superseded

View Superseded by

Specification for clay flue linings and flue terminals

Available format(s)

Hardcopy , PDF

Superseded date

15-12-1999

Language(s)

English

Published date

29-09-1989

Publisher

British Standards Institution

Foreword
Committees responsible
Specification
Section one. General
1 Scope
2 Definitions
3 Materials and manufacture
Section two. Flue linings
4 Dimensions and tolerances
5 Performance requirements for flue linings
Section three. Flue terminals
6 Dimensions and tolerances
7 Performance requirements for flue terminals
Section four. Sampling and testing
8 Sampling for flue linings and flue terminals
Section five. Marking
9 Marking
Appendices
A Straightness test
B Squareness of end test
C Squareness of angles and flatness of walls test
D Crushing strength test
E Impermeability (air pressure test)
F Heat resistance test
G Acid resistance test
H Accelerated weathering test
J Inspection procedures
Tables
1 Cross-sectional dimensions of linings
2 Straightness
3 Deviations from shape of cross section
4 Cross-sectional dimensions of terminals
5 Sampling procedures
6 Sampling plans for normal inspection
7 Sampling plan for normal to reduced inspection
8 Limit number of defectives for normal to reduced
inspection
9 Sampling plan for tightened inspection
10 Sampling plan for tightened inspeciton for rejected
batches
Figures
1 Definition of curvature
2 Terms for deviation from straightness
3 Straightness test
4 Squareness test for ends
5 Squareness test for angles and flatness of walls

For use with certain domestic appliances, including gas burning installations, and for ventilation. Dimensions, performance characteristics, sampling, testing, inspection and marking.

Committee	B/506
DevelopmentNote	Superseded by BS EN 1457, and BS EN 1457
DocumentType	Standard
Pages	18
PublisherName	British Standards Institution
Status	Superseded
SupersededBy	BS EN 1457:1999
Supersedes	BS 1181:1971

BS 1289-1:1986	Flue blocks and masonry terminals for gas appliances Specification for precast concrete flue blocks and terminals
BS 1289-2:1989	Flue blocks and masonry terminals for gas appliances Specification for clay flue blocks and terminals
BS 5440-1:1978	Installation of flues and ventilation for gas appliances of rated input not exceeding 60 kW (1st, 2nd and 3rd family gases). Flues
BS 6001-1:1972	Sampling procedures for inspection by attributes Specification for sampling plans indexed by acceptable quality level (AQL) for lot-by-lot inspection
BS 6461-1:1984	Installation of chimneys and flues for domestic appliances burning solid fuel (including wood and peat) Code of practice for masonry chimneys and flue pipes