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Mechanical
Mechanical HVAC system
AR I (American Refrigeration Institute).
BS 1710:1984 Specification for identification of pipelines and servicesBS 1224:1970 Specification for electroplated coatings of nickel and chromium
BS 2600-1:1983 Radiographic examination of fusion welded butt joints in steel Methods for steel 2 mm up to and including 50 mm thickBS 2640:1982 Specification for Class II oxy-acetylene welding of carbon steel pipework for carrying fluidsBS 2910:1986 Methods for radiographic examination of fusion welded circumferential
butt joints in steel pipes
BS 2971:1991 Specification for class II arc welding of carbon steel pipework for carrying fluids
BS 4515-1:2009 Specification for welding of steel pipelines on land and offshore Carbon and carbon manganese steel pipelines Fire Fighting System
NFPA : (National Fire Prevention Association)
ANSI B16.1 - 1998 - Cast Iron Pipe Flanges and Flanged Fittings.
ANSI B16.5 - 1996 - Pipe Flanges and Flanged Fittings.
ASTM A47 Standard Specification for Ferritic Malleable Iron CastingsASTM A106 / A106M - 13 An ASTM designation number identifies a unique version of an ASTM standard.
A106 / A106M - 13
A = ferrous metals;
106 = assigned sequential number
M = SI units
13 = year of original adoption (or, in the case of revision, the year of last revision)
Standard Specification for Seamless Carbon Steel Pipe for High-Temperature Service.
ASTM A135 / A135M - 09(2014) An ASTM designation number identifies a unique version of an ASTM standard.
A135 / A135M - 09(2014)
A = ferrous metals;
135 = assigned sequential number
M = SI units
09 = year of original adoption (or, in the case of revision, the year of last revision)
(2014) = year of last reapproval
Standard Specification for Electric-Resistance-Welded Steel Pipe
ASTM A183 - 03(2009) An ASTM designation number identifies a unique version of an ASTM standard.
A183 - 03(2009)A = ferrous metals;
183 = assigned sequential number
03 = year of original adoption (or, in the case of revision, the year of last revision)
(2009) = year of last reapproval
Standard Specification for Carbon Steel Track Bolts and Nuts
ASTM A197 / A197M - 00(2011) An ASTM designation number identifies a unique version of an ASTM standard.
A197 / A197M - 00(2011)A = ferrous metals;
197 = assigned sequential number
M = SI units
00 = year of original adoption (or, in the case of revision, the year of last revision)
(2011) = year of last reapproval
Standard Specification for Cupola Malleable Iron
BS 903-A39:1980, ISO 1653-1975
Methods of testing vulcanized rubber. Determination of compression set under constant deflection at low temperatures
ASTM A234 / A234M - 13e1 An ASTM designation number identifies a unique version of an ASTM standard.
A234 / A234M - 13e1A = ferrous metals;
234 = assigned sequential number
M = SI units
13 = year of original adoption (or, in the case of revision, the year of last revision)
e1 = indicates editorial change
Standard Specification for Piping Fittings of Wrought Carbon Steel and Alloy Steel for Moderate and High Temperature Service.
ASTM A536 - 84(2009) An ASTM designation number identifies a unique version of an ASTM standard.
A536 - 84(2009)A = ferrous metals;
536 = assigned sequential number
84 = year of original adoption (or, in the case of revision, the year of last revision)
(2009) = year of last reapproval
Standard Specification for Ductile Iron Castings
BS 750:2012
Specification for underground fire hydrants and surface box frames and covers
BS 2789:1961
Specification for iron castings with spheroidal or nodular graphite
BS 5163-1:2004
Valves for waterworks purposes Predominantly key-operated cast iron gate valves. Code of practice
BS 5163-2:2004
Valves for waterworks purposes Stem caps for use on isolating valves and associated water control apparatus. Specification
BS 5423:1987
Specification for portable fire extinguishers
BS EN 671-1:2012
Fixed firefighting systems. Hose systems Hose reels with semi-rigid hose
WATER SYSTEMS
QGWEC :Qatar General Electricity and Water Corporation (Kahramaa)UPC (Uniform Plumbing Code).
BS 864Capillary and compression tube fittings of copper and copper alloy Specification for compression fittings for polyethylene pipes with outside diameters to BS 5556
BS 1010-2:1973
Specification for draw-off taps and stopvalves for water services (screw-down pattern) Draw-off taps and above-ground stopvalves
BS 1212:1990
Float operated valves Specification .
BS 1394:1987
Stationary circulation pumps for heating and hot water service systems.
BS 1968:1953
Specification for floats for ballvalves (copper)
BS 1972:1967
Specification for polythene pipe (Type 32) for above ground use for cold water services
BS 2456:1990
Specification for floats (plastics) for float operated valves for cold water services
ASTM D2444 - 99(2010)
Standard Test Method for Determination of the Impact Resistance of Thermoplastic Pipe and Fittings by Means of a Tup (Falling Weight)
BS 2580:1979
Specification for underground plug cocks for cold water services
BS EN 287-1:2011
Qualification test of welders. Fusion welding Steels
BS 2879:1980
Specification for draining taps (screw-down pattern)
BS 3505:1986
Specification for unplasticized polyvinyl chloride (PVC-U) pressure pipes for cold potable water
BS 3958-1:1982
Thermal insulating materials
BS 4127:1994
Specification for light gauge stainless steel tubes, primarily for water applications
BS 4346:1982
Joints and fittings for use with unplasticized PVC pressure pipes.
BS 4991:1974
Specification for propylene copolymer pressure pipe
BS 5114:1975
Specification for performance requirements for joints and compression fittings for use with polyethylene pipes
BS 5154:1991
Specification for copper alloy globe, globe stop and check, check and gate valves
BS 5163:2004
Valves for waterworks purposes .
BS 4513:1969
Specification for lead bricks for radiation shielding
BS 4522:1970
Method for the determination of density of liquids at 20C
BS 6144:1990
Specification for expansion vessels using an internal diaphragm, for unvented hot water supply systems
BS 6281:1982
Devices without moving parts for the prevention of contamination of water by backflow.
BS 6282:1982
Devices with moving parts for the prevention of contamination of water by backflow .
BS 6283-1:1991Safety and control devices for use in hot water systems
BS 6721-10:1989, ISO 6437:1984
Sampling and analysis of copper and copper alloys Method for determination of chromium in copper alloys: titrimetric method
BS 6572:1985
Specification for blue polyethylene pipes up to nominal size 63 for below ground use for potable water
BS 6700:1997
Specification for design, installation, testing and maintenance of services supplying water for domestic use within buildings and their curtilages
BS 7671:1992
Requirements for electrical installations. IEE Wiring Regulations. Sixteenth edition
DIN 8079 :
Chlorinated polyvinyl chloride (PVC-C) pipes - Dimensions
DIN 8080
Chlorinated polyvinyl chloride (PVC-C) pipes - General quality requirements, testing
Drainage systems
QGEWCQatar General Electricity and Water Corporation (Kahramaa)
BS 416-1:1990
Discharge and ventilating pipes and fittings, sand-cast or spun in cast .
BS 437:2008
Specification for cast iron drain pipes, fittings and their joints for socketed and socketless systems
BS 534:1990
Specification for steel pipes, joints and specials for water and sewage BS 1010-2:1973
Specification for draw-off taps and stopvalves for water services (screw-down pattern) Draw-off taps and above-ground stopvalves BS 1125:1987
Specification for WC flushing cisterns (including dual flush cisterns and flush pipes) BS 1189:1986
Specification for baths made from porcelain enamelled cast iron BS 1184:1976
Specification. Copper and copper alloy traps
BS 1188:1974
Specification for ceramic wash basins and pedestals BS 1202:2002
Specification for nails Steel nails BS 1212:1990
Float operated valves .
BS 1244:1988
Metal sinks for domestic purposes .
BS 2456:1990
Specification for floats (plastics) for float operated valves for cold water services BS 3402:1969
Specification for quality of vitreous china sanitary appliancesBS 4514:2001
Unplasticized PVC soil and ventilating pipes of 82.4 mm minimum mean outside diameter, and fittings and accessories of 82.4 mm and of other sizes. SpecificationBS 5254:1976
Specification for polypropylene waste pipe and fittings (external diameter 34.6 mm, 41.0 mm and 54.1 mm)
BS 5255:1989
Specification for thermoplastics waste pipe and fittings .
BS 5503-3:1990
Vitreous china washdown WC pans with horizontal outlet Specification for WC pans with horizontal outlet for use with 7.5 L maximum flush capacity cisterns.
BS 5572:1994
Code of practice for sanitary pipework .
BS 5889:1989
Specification for one-part gun grade silicone-based sealants BS 8313:1997
Code of practice for accommodation of building services in ducts LPG SYSTEMS
QCDD : Qatar civil defense department specifications.Woqod :Qatar Fuel Company specifications.
NFPA : (National Fire Prevention Association)