LA-2018-0695-G - Singapore Test Lab Pte Ltd

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Singapore Test Lab Pte Ltd Certificate No. : LA-2018-0695-G 10B Enterprise Road Singapore 629828 Issue No. : 7 Date : 18 December 2021

Page : 1 of 12 FIELD OF TESTING : Mechanical Testing

ITEMS / MATERIALS / PRODUCTS TESTED

TESTS / PROPERTIES STANDARD METHODS /

TECHNIQUES / EQUIPMENT

1. UPVC a. Dimensional } SS 213: 1998 Pipes/Fittings/Pan Collar/ b. Tensile } SS 272: 2012 Cable cover plate c. Heat Reversion } SS 141: 2013 d. Hydrostatic } SS 174: 1977, 2014 e. Impact Test } JIS K6741: 2016 f. Opacity } g. Softening Point } h. Flattening } i. Stress Relief } j. Appendix C, D, E, F } BS 5627: 1984 k. Physical characteristics } l. Chemical characteristics } m. Softening point of plastic } ASTM D1525: 2017 n. Accelerated Ageing } ASTM D3045: 2018 } ONORM E 6530: 1985

2. Plastics Pipes & a. Dimensions } BS 7291-1-3: 2010 Fittings/ PE Pipes, Fittings b. Resistance to Pull Out } BS EN ISO 21003-1 - 5: 2008 and Valves } BS EN 21003-2: 2008 + A1: 2011 c. Heat Reversion } d. Pressure Test } BS EN 713:1995 e. Surface Finish } DIN 8077: 1999 f. Opacity } DIN 8078: 1996 g. Bending Test } ISO 9080: 2012 h. Form supplied } ISO 13953: 2001 i. Leak Tightness Under Vacuum } ISO 15874-2-3: 2013 j. Pressure Cyclic } DIN 16962: 1-13: 2000 k. Surface finish } l. Thermal Durability } m. Delamination } n. Long term hydrostatic pressure } resistance o. Heat reversion } p. Tensile strength } q. Ovality }

Certificate No. : LA-2018-0695-G Issue No. : 7 Date : 18 December 2021 Page : 2 of 12





r. Resistance to vacuum } s. Pull out test } ISO 13954: 1997 t. Shear test } ISO 13956: 2010 u. Tear test } ISO 6259-1-3: 1997 v. Internal pressure test } ISO 15874-5: 2013 w. Bending test } DIN 8078: 1996 x. Thermal cycling test } y. Pressure cycling test } z. Leak tightness under vacuum } aa. Impact } ab. Geometrical characteristics } BS EN 1555-1: 2010 ac. Mechanical characteristics } BS EN 1555-2: 2010 ad. Longitudinal revision } BS EN 1555-3: 2010 ae. Performance requirements } BS EN 1555-4: 2011 af. Fitness for purpose } BS EN 1555-5: 2010 } BS EN 12201-1: 2003 } BS EN 12201-2: 2003 } BS EN 12201-3: 2003 } BS EN 12201-4: 2003 } BS EN 12201-5: 2003 ag. Melt flowrate } ISO 1133-1: 2011 ah. Geometrical characteristics } ASTM D 1238: 2013 ai Mechanical characteristics } DIN EN 1519-1: 2019 aj. Physical characteristics } ak. Performance requirements }

3. PRC Pipes & Fitting and a. Dimensional } BS EN 14636-1-2: 2009 Clay Pipes & Fittings b. Crushing strength } DIN 54815-1-2: 1998 c. Water tightness } BS EN 295-1: 2013 d. Deflection Test } BS EN 295-3: 2012 e. Shear resistance } BS EN 295-4: 2013 } BS EN 295-7: 2013 } SS 183: 1978 } DIN 4060: 1998 } EN 1119:2009 } BS 4790:1987 f. Long term crushing strength } BS EN 14636-1-2: 2009 g. Compressive strength } BS 5911-1: 2010 h. Fatigue Strength / Pressure Cyclic } BS 1916: 2002 i. Cyclic Load } j. Bending Moment Resistance } k. Water absorption l. Airtightness m. MFR n. Tensile elongation






4. Steel Pipes a. Hydrostatic Test } API 5L: 2004 b. Tensile Test } BS EN 10255: 2004 c. Dimension } ASTM A370: 2017 d. Tensile } BS EN 10216-5: 2013 e. Bend } BS EN 10217-7: 2017 f. Flattening } ASTM A403/A403M-20 g. Leak Tightness } i. Marking h. Visual examination

5. Seals for Pipe Joint/ a. Tensile } SS 270: 2015 Elastomeric seal b. Hardness } BS EN 681-1-4: 2000 c. Elongation at break } BS 3457: 1973 d. Stress relaxation } In-house Method e. Compression set } STL-WI-03/ Rev 00 f. Aging } g. Volume change in water/water } absorption } h. Ozone resistance } i. Rubber washer for hot and cold } water } j. HDB soapy water static endurance } test }

6. Hubless Cast Iron a. Dimension } CISPI 310: 2012 Pipes & Fittings b. Hydrostatic } CISPI 301: 2012 c. Deflection on Joint Assemblies } DIN EN 877: 2010 d. Aligned on Joint Assemblies } SS 33: 1975 e. Shear Loading } BS EN 877: 2006 f. Coating Thickness } g. Masses and Tolerance } h. Tensile } BS EN 877: 2006 i. Brinell hardness } j. Ring crush strength }

7. Ductile Iron Pipe & a. Dimension } BS EN 545: 2010 Fitting b. Tensile } BS EN 598: 2007 + A1: 2009 c. Works Leak Tightness } BS EN ISO 945-1: 2019 d. Thickness Measurement on Cement } ISO 1083: 2004 Lining } BS EN 15189: 2006 e. Ovality } BS EN ISO 4624: 2016 f. Bore } g. Straightness } h. Diametral Stiffness } i. Microstructure }






j. Adhesion } k. Coating Thickness } l. Min thickness } BS EN 14628: 2020 m. Hardness } BS EN 14901: 2014 n. Non porosity } BS EN 15655: 2018 o. Elongation at break } BS EN 15189: 2006 p. Impact strength } q. Heat aging } r. Light aging } s. Indentation resistance } t. Chemical resistance } u. Ovality } v. Specific coating resistance } w. Ratio of lining resistance } x. Peeling strength } y. Adhesion } z. Cement compressive test } BS EN 545: 2010 aa. Abrasion resistance } BS EN 598: 2007 + A1: 2009 ab. Chemical resistance } ISO 8179-1: 2017 ac. Pipeline component surface } JIS G 5528: 2014 condition ad. Method of Application } BS EN 545: 2010 ae. Coating Characteristics } af. Repairs to Zinc-based coating } ag. Finishing layer } ah. Test methods – determination of } the dry film thickness of the } finishing layer } ai. Leak tightness of flexible joints } aj. Coating material } ak. Coating } al. Quality of coating film on pipe } am. Testing on coating film of pipe } an. Inspection on coating film of pipe } ao. Marking of coating } ap. Leaktightness for flanges }

8. Stainless Steel Pipes a. Dimension } BS EN 10312: 2002 Tubes and Fittings b. Hydrostatic } BS 3605: Part 1: 1991 c. Flattening } BS 3605: Part 2: 1992 d. Bend / Weld Bend } BS EN 10216 Part 5: 2004 } BS EN 10216 Part 5: 2013 e. Leak Tightness } BS EN 10217 Part 7: 2005 } BS EN 10217 Part 7: 2014 f. Drift Expending } g. Mechanical Properties at Room } Temperature }






h. Pressure Cyclic } AS 3688: 2005 i. Resistance to Pull-out of Joints } j. Method of Determining } Compatibility of Fittings with Pipe }

9. Flexible Hose a. Heat Ageing } AS 3499: 1997 b. Cyclic Pressure Test } AS 3499: 2006 c Water Tightness } AS/NZS 3707: 2001 d. Performance requirements } e. Tensile test } f. Bending tests }

10. Copper Tubes a. Dimensions and Tolerances } BS EN 1057: 2006 b. Tensile Test } c. Bending Test } d. Drift Expanding Test } e. Flanging Test } f. Freedom from Defects Test } g. Hydrostatic Test }

11. Copper/Copper Alloy a. Leak Tightness under internal } BS EN 1254 -1 - 2: 1998 or Stainless Steel hydrostatic pressure } BS EN 1213: 2000 Mechanical b. Resistance to pull out } Jointing End c. Leak Tightness under internal } Connectors hydrostatic pressure whilst subjected } Stop Valves to bending } d. Dimensional Measurement } e. Mechanical requirements } f. Hydraulic requirements }

12. DI Flange adaptor a. Mating Dimensions } BS 4504 Part 3.1 – 3.3: 1989 (with / without rubber b. Flange thickness } BS EN 12266-1: 2012 expansion) c. Pressure / Temperature Rating } BS EN 1092-1: 2013 d. Hydrostatic } BS EN 1092-2: 1997 e. Dimensional } BS EN 1092-3: 2003 } BS EN 1092-4: 2002

13. Metallic valves a. Dimensional measurement } BS 5152: 1974 b. Hydraulic } BS 5153: 1974 } BS 5154: 1991 } BS 5163-1 - 2: 2004 } SS 75: 1978 } BS EN 1074-1 - 2: 2000 } BS EN 593: 2004 } BS EN 13828: 2003 c. Requirements } BS EN 1213: 2000






d. Test Procedures } BS EN 13789: 2010 e. Marking } BS EN 16767: 2016 } BS EN 12288: 2010 } BS EN 593: 2009 + A1: 2011 f. Hydrostatic Test } BS EN 331: 2015

14. Float Valves a. Hydraulic Shut Off } BS 1212: Part 1 – 3: 2013 b. Backnut Distortion } BS 1212: Part 4: 2016 c. Backflow Prevention } BS 1968: 1953 d. Dimension & Weight } e. Leakage } f. Design, construction and dimensions } g. Performance }

15. Water Pressure a. Mechanical Requirements and Tests } BS EN 1567: 2000 Reducing Valves b. Hydraulic Requirements and Tests }

16. Manhole cover a. Design requirements } SS 30: 1999 (2012) b. Testing } BS EN 124: 1 – 6 :2015 c. General } d. Air tightness test } BS 9124: 2008 e. Water ingress test }

17. Water Closet Pans & a. Load Test for Wall Hung Pan } SS 574: Part 1: 2012 Cisterns b. Trap Seal Depth } SS 574: Part 2: 2012 c. Front Thrust } AS 1172.1: 2014 } AS 1172.2: 2014 d. Distortion } e. Impact } f. Torque } g. Load Test on Operating Mechanism } h. Flushing Test } i. Volume of Discharge } j. Endurance Test } k. Backflow Prevention } l. Dimensions / Markings / Water Line } m. Leakage Test } n. Hydraulic Test } o. Flush Button Design } p. Design } q. Performance requirements { r Markings and labels } s. Materials } t. Flushing Cistern } u. Flush valves } v. Cistern inlet/outlet valves } w. WC Drain Line Transportation Test } SS 574-1: 2012






18. Toilet Seat with Bidet a. Washing Performance } JIS A 4422: 1986, 2011 Characteristics } - Washing Water Quantity } WMTS-051:2016 - Rear Washing Force } b. Hydraulic Proof Characteristics } c. Mechanical Strength } d. Temperature Performance } e. Warm Wind Performance } f. Insulation Resistance } g. Ordinary Temperature } h. Abnormal Temperature } i. Water Impact } j. Counter flow Preventive Performance } k. Negative Pressure Actuation } l. Durability } m. Consumed Electrical Power }

19. Taps, Combination a. Leak Tightness Characteristics } BS EN 200: 2008 Taps & Mixers b. Pressure Resistance } BS EN 817: 2008 Thermostatic c. Characteristics Mechanical Strength } AS 4032.1 - 2005 mixing valves d. Characteristics Mechanical } BS EN 1111: 1999 e. Endurance } BS EN 1111: 2017 f. Characteristics Hydraulic } SS 448-2: 1998 g. Determination of Sensitivity } AS/NZS 3718: 2005 h. Torque Test } AS/NZS 4032: 2005 i. Thermal Shut-off /Electronic Valves } – Power Failure } j. Back Flow Prevention } k. Scope & General } l. Materials } m. Design & Manufacture } n. Performance Requirements } o. Determination of spray coverage } p. Sensitivity of temperature adjustment } n. Mixed water temperature overshoot } on starting from ambient } o. Temperature stability of mixed water } p. Water tightness at operating } temperature } q. Electronic valves – Power failure r. Flowrate u. Determination of nominal spray force } AS/NZS 3662: 2005 v. Corrosion Resistance } AS/NZS 3662: 2013 w. Coating Adherence } BS EN 248: 2002 x. Vacuum Test } BS EN 14506: 2005 xa. Delay action for sensor tap } SS 636: 2018 xb. Flow duration test } SS 448-3: 1998






20. Urinal a. Dye Test } In-house Method } STL-WI-01/ Rev 00 21. Ceramic a. Application of Glazing } BS 3402: 1969 b. Visual Examination } c. Resistance to Staining and Burning } d. Water absorption } e. Crazing }

22. Flush Valves a. Endurance Test } In-house Methods b. Hydraulic Test } STL-WI-01/ Rev 00 c. Effectiveness of Vacuum Breaker } STL-WI-02/ Rev 00 d. Volume of Discharge Test } e. Flushing Test } f. Sensing Distance Test }

23. Shower Head a. Flow Rate } BS 6340-4: 1984 b. Spray Trajectories } c. Determination of nominal spray force } d. Mechanical tests for flexible hose } e. Hydraulic Test }

24. Flooring a. Ease of Ignition } SS 495: 2001 b. Impact Test } ASTM F1292: 2018 c. Resistance to indentation } SS 485: 2011 d. Resistance to abrasive wear } e. Slip resistance }

25. Gasketed Mechanical a. Pneumatic proof test } ASTM F1476: 2013 Couplings b. Vacuum proof test } c. Hydrostatic proof test } d. Flexibility proof test } e. Hydrostatic burst test } f. Rigidity proof test } g. Bending moment proof test } h. Bending moment ultimate test }

26. GRP Pipe and fitting a. Pipes } BS EN 1796: 2013 b. Fittings } c. Joint performance }

27. Tap and fittings a. Coating thickness } ISO 2177: 2003






28. WC seat and cover a. Dimensions } SS 16: 1985 b. Water absorption } c. Staining } d. Rigidity } e. Impact resistance }

29. Loading test a. Grab bar } In-house Method b. Shower seat } STL-WI-05/ Rev 00

30. Ball valve a. Design Requirements } BS EN 13828: 2003 b. Performance requirements } c. Test methods } d. Markings }

31. Constance flow regulator a. Flowrate } In-house Method

} STL-WI-04/ Rev 00

32. Solvent cement a. Shear Strength } BS 4346-3: 1982 b. Film properties } c. Long term hydrostatic Pressure }

33. Mechanical drain a. Mass measurement } ASTM D751: 2011 b. Thickness measurement } ASTM D1682:1975 c. Tensile } ASTM D4595: 2017 } ASTM D4632: 2015 } ASTM D5199: 2012 } ASTM D5261: 2018 } ISO 10319: 2008

34. Air admittance valve a. Drop test } BS EN 12380: 2002 b. Air tightness test } c. Endurance and temperature test } d. Opening characteristics and airflow } capacity test } e. Test for effectiveness at } temperatures below zero }

35. Fittings a. Body pressure resistance } JWWA G116: 2007 b. Elongation resistance } c. Internal pressure } d. Resistance repeatability } e. Vibration }

36. Anti-vacuum valve a. Visual inspection } BS EN 14451: 2005 b. Tightness } c. Flowrate/pressure loss }






d. Bending moment } e. Endurance } d. Vacuum }

37. Playground a. Full test } SS 457: 2017

38. Rubber Gasket a. Dimensions } BS 1514: 1997 b. Markings

39 Face Mask a. Differential Pressure } BS EN 14683: 2014 40. Water Tank a. Construction } SS 245: 1995 b. Dimensional } SS 245: 2014 c. Service requirements } BS EN 10088-2: 2014 d. Composition of panels } EN ISO 6892-1: 2016 e. Fabrication } EN ISO 6892-1: 2019 f. Components of GRP sectional } EN ISO 148-1: 2016 water tanks } g. Test requirements } h. Permanent compressive strain } i. Tensile test } j. Flexural properties } k. Glass Content } l. Barcol Hardness } m. Water absorption } n. Hydrostatic test } o. Leakage test } p. Deflection test } q. Luminous transmittance test } r. Markings } s. Impact test }

41. High Pressure Washer a. Water Consumption } In-house Method } STL-WI-07/ Rev 00

42. Safety Helmet a. Physical requirements } SS 98: 2005 b. Measurement of clearances and } SS 98: 2013 wearing height } EN 397: 1995 c. Resistance to flame } d. Force transmission test } e. Penetration test } f. Chinstrap anchorage } g. Electrical Properties } h. Lateral deformation }






43. Full Body Harnesses a. Dynamic performance tests } SS 528-1: 2006 (2014) b. Static suspension test } SS 528-2: 2006 (2014) c. static suspension angle test for } SS 528-5: 2006 (2014) class AE FBH } SS 528-6: 2006 (2014) d. Buckle shake test } ISO 10333-1: 2000 e. Static strength test } ISO 10333-2: 2000 f. Lanyard tests } ISO 10333-5: 2001 g. Energy absorber tests } ISO 10333-6: 2004 h. Dynamic test of energy when } ISO 9227: 2017 supplied as component } i. Dynamic test of FBH with integral } energy absorption } j. Dynamic performance after } conditioning } k. Static strength } l. Gate resistance test } m. Gate function test } n. Corrosion resistance } o. Performance test for A + EAL + } FBH type PFAS }

44. Safety Footwear a. Design } SS 513-1: 2005 b. Toe protection, construction and } SS 513-2: 2005 dimensions } SS 513-1: 2013 c. Impact resistance } SS 513-2: 2013 d. Compression resistance } EN ISO 20344: 2011 e. Behavior of toecaps and inserts } EN ISO 20345: 2011 f. Ergonomic features } g. Determination of upper/outsole and } interlayer bond strength } h. Determination of internal toecap } length } i. Determination of flexing resistance } of outsole } j. Corrosion resistance of metal toe cap } k. Determination of leakproofness } l. Determination of the dimensional } conformity of inserts and the } penetration resistance inserts } m. Penetration resistance }

45. Restrain Belt a. Material and construction } SS 541: 2008 b. Strength and tests } c. Performance test } d. Markings }






46. Fire Hydrant a. Hydrostatic test BS 750: 2012 BS EN 1074-6: 2008

47. Ladders a. Strength test for all ladders } SS EN 131-2: 2019 b. Vertical load on rungs, steps and platform

48. Water meters a. Static pressure test ISO 4064: 1-2: 2014 b. Determination of intrinsic errors c. Water pressure test d. Pressure loss test Approved Signatories

S/N Name Scope

1. Mr Chua Peck Cheong Patrick - For all accredited tests

2. Mr Ong Yeo Chuan - For all accredited tests

3. Mr Marzuki Bin Mohamed - For accredited items 1 (j to n), 2 (b, s to ak), 3 (e, h to n), 4 to 6, 7 (l to ap), 8, 9, 11 to 13, 16, 24, 25, 28 to 30, 32 to 48

4. Mr Albert Lim Chew Hong - For accredited items 13, 14f-g, 19xb, 21e, 24c-e, 41, 42, 46, 47, 48

5. Mr Ng Kheng Hwee - For accredited items 13, 14f-g, 17, 19xb, 21e, 24a, 24c-e, 41, 47, 48

6. Mr Au Gei Keong, Sam - For accredited items 42, 43, 44, 45, 47

Note: This laboratory is accredited in accordance with the recognised International Standard ISO/IEC 17025. A laboratory's fulfilment of the requirements of ISO/IEC 17025 means the laboratory meets both the technical competence requirements and management system requirements that are necessary for it to consistently deliver technically valid test results. The management system requirements in ISO/IEC 17025 are written in language relevant to laboratory operations and operate generally in accordance with the principles of ISO 9001.

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LA-2018-0695-G - Singapore Test Lab Pte Ltd

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