BS 4749:1991
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by
Specification for textile reinforced rubber hydraulic hoses and hose assemblies
Hardcopy , PDF
26-10-2018
English
20-12-1991
Important note : Users cannot be edited or removed once added to your Multi user PDF.
Committees responsible
National foreword
Specification
1 Scope
2 Normative references
3 Types
4 Materials and construction
5 Dimensions
6 Hydrostatic requirements
7 Minimum bend radius
8 Tolerances on hose length
9 Impulse test requirements
10 Leakage
11 Cold flexibility requirements
12 Oil resistance
13 Ozone resistance
14 Adhesion between components
15 Marking
Tables
1 Bore diameter and outside diameter of hose
2 Design working pressure
3 Minimum bend radius
Requirements for hoses of internal diameter from 5 mm to 100 mm, operating at temperatures ranging from -40°C to +100°C.
| Committee |
PRI/66
|
| DevelopmentNote |
SUPERSEDES BS 4749: 1984
|
| DocumentType |
Standard
|
| Pages |
12
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| ISO 4079:2017 | Identical |
| BS 8010-3:1993 | Code of practice for pipelines Pipelines subsea: design, construction and installation |
| ISO 4672:1997 | Rubber and plastics hoses Sub-ambient temperature flexibility tests |
| ISO 7326:2016 | Rubber and plastics hoses Assessment of ozone resistance under static conditions |
| ISO 7751:2016 | Rubber and plastics hoses and hose assemblies Ratios of proof and burst pressure to maximum working pressure |
| ISO 4671:2007 | Rubber and plastics hoses and hose assemblies Methods of measurement of the dimensions of hoses and the lengths of hose assemblies |
| ISO 1402:2009 | Rubber and plastics hoses and hose assemblies Hydrostatic testing |
| ISO 6803:2017 | Rubber or plastics hoses and hose assemblies — Hydraulic-pressure impulse test without flexing |
| ISO 8033:2016 | Rubber and plastics hoses Determination of adhesion between components |
| ISO 1817:2015 | Rubber, vulcanized or thermoplastic Determination of the effect of liquids |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.