BS 8313:1989
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Code of practice for accommodation of building services in ducts
Hardcopy , PDF
15-07-1997
English
31-07-1989
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Foreword
Committees responsible
Code of practice
Section one. General information
1 Scope
2 Definitions
3 Exchange of information
Section two. Materials and components for the
construction of ducts
4 Materials and components
Section three. Design
5 General
6 Restrictions on positioning and combination of
services
7 Space requirements
8 Access
9 Protection of services in ducts
10 Drainage of service ducts
11 Ventilation of service ducts
12 Fire precautions
13 Other safety precautions
14 Service entries and exits
15 Identification and marking
Section four. Construction, testing and maintenance
16 Duct construction
17 Inspection and testing
18 Maintenance
Appendices
A Installation space for air ducts (detailed method)
B Installation space for air ducts (simplified method)
C Work in confined spaces
D Acts, byelaws and statutory regulations
Tables
1 Free area of ventilation opening for dispersal of
small leaks
2 Values of ea and eb
3 Values of ea1, ea2, eb1 and eb2
4 Values of ea1, ea2, eb1 and eb2 by firm obstacles
5 Values of n for a firm obstacle on one side
6 Values of n for a firm obstacle on two sides
7 Values of n for a firm obstacle on three sides
8 Values of n for a firm obstacle on four sides
Figures
1 Minimum sizes of access openings for passage by
persons
2 Anthropometric data
3 Space with limitations due to firm obstacles
4 Jointing and supporting air ducts without insulation
and with a firm obstacle on one side
5 Jointing and supporting air ducts without insulation
and with a firm obstacle on two sides
6 Jointing and supporting air ducts without insulation
and with a firm obstacle on three sides
7 Jointing and supporting air ducts without insulation
and with a firm obstacle on four sides (obstacle not
continuous for more than 1 m)
8 Jointing and supporting pre-insulated air ducts with
a firm obstacle on one side
9 Jointing and supporting pre-insulated air ducts with
a firm obstacle on two sides
10 Jointing and supporting pre-insulated air ducts with
a firm obstacle on three sides
11 Jointing and supporting pre-insulated air ducts with
a firm obstacle on four sides (obstacle not
continuous for more than 1 m)
12 Insulation of an air duct in position with a firm
obstacle on one side
13 Insulation of an air duct in position with a firm
obstacle on two sides
14 Insulation of an air duct in position with a firm
obstacle on three sides
15 Insulation of an air duct in position with a firm
obstacle on four sides (obstacle not continuous for
more than 1 m)
16 Examples of installation spaces for flange-joints
17 Space dimensions A and B for a firm obstacle on one
side
18 Space dimensions A and B for a firm obstacle on two
sides
19 Space dimensions A and B for a firm obstacle on
three sides
20 Space dimensions A and B for a firm obstacle on four
sides
21 Examples of installation space for slip joints
22 Space dimensions A and B for a firm obstacle on one
or more sides
23 e-values
24 Working space dimension e for air ducts insulated
in position
25 Installation space dimensions A and B for air ducts
insulated in position with firm obstacle on one side
26 Installation space dimensions A and B for air ducts
insulated in position with firm obstacle on two
sides
27 Installation space dimensions A and B for air ducts
insulated in position with a firm obstacle on three
sides
28 Installation space dimensions A and B for air ducts
insulated in position with a firm obstacle on four
sides
29 Installation spaces for air ducts not insulated or
insulated before installation
30 Installation spaces for air ducts insulated after
installation
Index
Recommendations for design, construction, installation and maintenance.
| Committee |
B/209
|
| DevelopmentNote |
REPLACES CP 413:1973.
|
| DocumentType |
Standard
|
| Pages |
52
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| BS 5588-11:1997 | Fire precautions in the design, construction and use of buildings Code of practice for shops, offices, industrial, storage and other similar buildings |
| BS 5502-11:1996 | Buildings and structures for agriculture Guide to regulations and sources of information |
| BS 6230:1991 | Specification for installation of gas-fired forced convection air heaters for commercial and industrial space heating (2nd family gases) |
| BS 6701:1994 | Code of practice for installation of apparatus intended for connection to certain telecommunication systems |
| BS 6465-1:1994 | Sanitary installations Code of practice for scale of provision, selection and installation of sanitary appliances |
| BS 476-4:1970 | Fire tests on building materials and structures Non-combustibility test for materials |
| BS 5588-9:1989 | Fire precautions in the design, construction and use of buildings Code of practice for ventilation and air conditioning ductwork |
| BS 4434-1:1980 | Specification for requirements for refrigeration safety. General |
| BS 5839-1:1988 | Fire detection and alarm systems for buildings Code of practice for system design, installation and servicing |
| BS 3827-1:1964 | Glossary of terms relating to builders\' hardware Locks (including locks and latches in one case) |
| BS 5499-2:1986 | Fire safety signs, notices and graphic symbols. Specification for self-luminous fire safety signs |
| BS 2000-33(1982) : 1982 | METHODS OF TEST FOR PETROLEUM AND ITS PRODUCTS - FLASH POINT BY THE ABEL APPARATUS (STATUTORY METHOD: PETROLEUM (CONSOLIDATION) ACT 1928) |
| BS 476-8:1972 | Fire tests on building materials and structures Test methods and criteria for the fire resistance of elements of building construction |
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