Home publication index british standards institution bs 5422. Method for specifying thermal insulating materials for pipes, tanks, vessels, ductwork and. All materials shall be tested in accordance with the relevant sections of bs 476. Strong and resistant to impact easy to install and compatible with national plastic drainage pipe. It is estimated that a further 610 million tonnes of.
For domestic applications the standard recommends that. Thermal insulation shall be to current british standards, bs 5422. Relevant clause, tables and annexes of bs 5422 2009 used to determine the. Hue hue is the attribute of redness, yellowness blueness and so on of a colour. Users should ensure that they are using the latest version. Low voltage xlpe thermosetting insulated armoured cables 600v manufactured in accordance with british standard bs5467. Once you have purchased your british standards download you will be entitled to download one copy of each british standards pdf onto a single computer. Documents on demand database and education products standarts and books search services subject and product search services updating your document collections european standards set, subscription to databases. A british standard nor this summary does not, necessarily, include all the necessary information for correct implementation of the standard to any specific application. To be eligible, installations of pipework insulation must.
This standard includes the following cross references. Importantly, the appropriate insulation thicknesses taken from bs 5422 and used on pipework will be eligible for enhanced capital allowances ecas. General specification for mechanical installations 2007. Fire classification in accordance with british standards the british standard which deals with thermal insulation materials is bs 5422. Bs5467 cable low voltage bs5467 swa xlpe armoured power. Standard test method for measurement of properties of thermoplastic materials by screwextrusion capillary rheometer1 this standard is issued under the fixed designation d 5422. Method for specifying thermal insulating materials for. Fire extinguishing installations and equipment on premises. Mechanical installations 2007 edition incorporating corrigendum no. However the british standard 476 dictates the appropriate fire tests for these elements of structurematerials and grades the level of fire resistance.
Scope this standard gives guidance on the planning and execution of projects and the application of project management techniques the principles and procedures outlined are relevant to all sizes of organization application of these principles and procedures in different industries may have unique and particular emphases and priorities. Bsi bs 5422 method for specifying thermal insulating. At british standards we provide standards across a wide variety of industry sectors. For those civilstructural engineers out there, herewith i managed to list down the bs code which applicable to civil engineering works. British standard code bs code mostly applied by engineering companies in malaysia especially for civilstructural engineering companies. This british standard specifies materials, dimensions and performance requirements for plastics wc connectors designed to connect horizontal outlet wc pans complying with bs 5503. The units shall be fitted with manual reset over temperature thermostats, control. Classification and method of test for external fire exposure to roofs. For categories 1, 2 and 3, comply with the relevant clauses, tables and annexes of bs 5422. All bsi british standards are available online in pdf or hardcopy. Thermal insulation materials used should be manufactured and tested under an approved iso9002 quality management system and comply with the relevant british standard specification if available. The methods of calculation used in this standard have been revised to harmonize with the methods in bs en iso 12241. This british standard describes a method for specifying requirements for thermal insulating materials on pipes, tanks, vessels, ductwork and equipment for certain.
Compliance with a british standard cannot confer immunity from legal obligations. Fire classification in accordance with british standards. The framework has 12 horizontal hue rows in spectral sequence, plus a further row for neutral colours i. The british standard 5252 framework focuses and relates the colours in terms of selected steps based on the visual attributes of hue, greyness and weight. Bs 5422 and used on pipework will be eligible for enhanced capital allowances ecas. Standard specification for mechanical services university of brighton. For dated references, subsequent amendments to, or revisions of, any of these publications do not apply. An example of a downloadable british standard is bs en iso 9001. British standard bs5467 cable specification covers the requirements for low voltage armoured cables both galvanised steel wire armoured multicore and nonmagnetic aluminium wire armoured single core with. British standard a single copy of this british standard is licensed to giorgio. Copies of these british standards are available from. Bs en29, bs en1401 upvc drainage pipe system upvc drainage pipe system british standard the main features of ezyflo drainage fittings are.
Bs 21, specification for pipe threads for tubes and fittings where pressuretight joints are made on the. Introduction in any single application for pipework and equipment, thermal insulation material. For undated references, the latest edition of the publication referred to applies. Thickness of relative humidity condensation insulation. The uk participation in its preparation was entrusted by technical committee.
Industrial pipe, tube and fittings standards and specifications from the bsi british standards institute bs 21, publication date. When combined with bs en 502671, it supersedes bs 64251. Gsmi01 may be viewed in parallel in preparation for full implementation by 1 april 2011. Method for specifying thermal insulating materials for pipes, tanks, vessels, ductwork and equipment operating within the temperature range 40.
For community heating systems, where the central heat source is within the overall building, it should be handled as part of a nondomestic provision and pipework and ductwork insulation should be applied accordingly. Timsa guidance for achieving compliance with part l of the. Method for specifying thermal insulating materials for pipes, tanks, vessels, ductwork and equipment operating within the temperature range 40 c to. Hence, for tenders to be invited on or after 1 april 2011, general specification for mechanical installations 2007 edition incorporating corrigendum no. Armwin app also provides various interactive functions. All bsi british standards available online in electronic and print formats. An example of a bs standard that cannot be purchased as a downloadable british standard is bs 5252f. The complete assembly of installed insulation materials whether faced or unfaced shall be class o national class or better. Metal mesh faced manmade mineral fibre mattresses british standard specifies composition, moisture content, physical and chemical requirements for mineral fibre mattresses, faced on one or both sides with flexible metal mesh. Date comments national foreword this british standard is the english language version of en 5026721. Standards are updated by either amendment or revision. The codes of practice and specifications cover management and technical subjects ranging from business continuity management to quality requirements. Bs 5422 method for specifying thermal insulating materials for. Bsi pipe, tube and fittings standards and specifications.