tÜv sÜd psb pte ltd certificate no. : la-2007-0380-a materials · 2021. 5. 17. · • iso...

TÜV SÜD PSB Pte Ltd Certificate No. : LA-2007-0380-A Chemical and Materials Centre (Part 2 of 7) No. 1 Science Park Drive Singapore 118221 Issue No. : 16 General Chemistry Date : 21 April 2021 FIELD OF TESTING : Chemical & Biological Testing Page : 1 of 15

MATERIALS / PRODUCTS TESTED

TESTS / PROPERTIES STANDARD METHODS /

TECHNIQUES / EQUIPMENT

A. CONCRETE & AGGREGATES • Cement Products 1. Loss on Ignition • BS EN 196-2: 2013 2. Sulphuric Anhydride • BS EN 196-2: 2013 3. Insoluble Residue • BS EN 196-2: 2013 4. Silica • BS EN 196-2: 2013 5. Calcium Oxide • BS EN 196-2: 2013 6. Iron, Aluminium and • BS EN 196-2: 2013 Magnesium Oxides 7. Sulphide • BS EN 196-2: 2013 8. Potassium and Sodium • BS EN 196-2: 2013 Oxides 9. Chloride • BS EN 196-2: 2013

Certificate No. : LA-2007-0380-A Issue No. : 16 (Part 2 of 7) Date : 21 April 2021 Page : 2 of 15




• Aggregates 10. Chloride • SS 73 Part 17: 1992 11. Water Soluble Chloride • EN 1744-1: 2009 + A1: 2012 (Section 7) • EN 1744-1: 1998 (Section 7) 12. Acid Soluble Sulphate • EN 1744-1: 2009 + A1: 2012 (Section 12) • EN 1744-1: 1998 (Section 12) 13. Sodium Oxide and • BS 1881-124: 1988 Potassium Oxide Contents 14. Organic Substance – • EN 1744-1: 2009 + A1: 2012 Clause 15 Humus Content • Admixtures for Concrete, 15. pH • ISO 4316: 1977 Mortar and Grout 16. Water Soluble Chloride • EN 480-10: 2009 17. Alkali Content • EN 480-12: 2005 • Lime Product 18. Loss on Ignition • ASTM C25-19 19. Al2O3 • ASTM C25-19 • ASTM C1301-95 (2014) 20. Iron Oxide • ASTM C25-19 • ASTM C1301-95 (2014) 21. Calcium Oxide and • ASTM C25-19 Magnesium Oxide • EDTA / AAS 22. Available Lime • ASTM C25-19 23. Arsenic • ASTM C25-19 • BP-2014 24. Lead • ASTM C25-19 • AAS 25. Carbon Dioxide Content • ASTM C25-19 • In-house method TTS-CHM-TM-002/01, 27 Oct 2009





26. Sieve Analysis • Wet Sieving • In-house method TTS-CHM-TM-003/01, 27 Oct 2009 • Aluminium Sulphate 27. Matter Insoluble in Water • SS 36: 2013 • ICP-AES • AA 28. Water Soluble Alumina • SS 36: 2013 • ICP-AES • AA 29. Iron as Fe2O3 • SS 36: 2013 • ICP-AES • AA 30. Combined Sulphuric • SS 36: 2013 Anhydride • ICP-AES • AA 31. Free Acid • SS 36: 2013 • ICP-AES • AA 32. Heavy Metal (as Lead) • SS 36: 2013 • ICP-AES • AA 33. Arsenic • SS 36: 2013 • ICP-AES • AA 34. Sieve Analysis • In-house method TTS-CHM-TM-001/01, 27 Oct 2009 • Ammonium Phosphate, 35. Purity • ACS Reagent Chemicals Specification Monobasic and Procedures, Tenth Edition, 2006 • Ammonium Sulphate 36. Purity • ACS Reagent Chemicals Specification and Procedures, Tenth Edition, 2006 • Sodium Chloride 37. Moisture • ANSI/AWWA B200-12 • ACS Reagent Chemicals Specification and Procedures, Tenth Edition, 2006





38. Insoluble matter • ANSI/AWWA B200-12 • ACS Reagent Chemicals Specification and Procedures, Tenth Edition, 2006 39. Sulfate • ANSI/AWWA B200-12 • ACS Reagent Chemicals Specification and Procedures, Tenth Edition, 2006 40. pH • ANSI/AWWA B200-12 • ACS Reagent Chemicals Specification and Procedures, Tenth Edition, 2006 • Sodium Silicofluoride 41. Total Hexafluorosilicate (F) • ISO 4281: 1977 • ANSI/AWWA B702-11 42. Insoluble Matter • ISO 4281: 1977 • ANSI/AWWA B702-11 43. Moisture • ISO 4281: 1977 • ANSI/AWWA B702-11 44. Sieve Analysis • ISO 4281: 1977 • ANSI/AWWA B702-11 45. Heavy Metals (as Pb) • ISO 4281: 1977 • ANSI/AWWA B702-11 • Sodium Phosphate, 46. Assay • ACS Reagent Chemicals Specification Monobasic and Procedures, Tenth Edition, 2006 Monohydrate 47. pH • ACS Reagent Chemicals Specification and Procedures, Tenth Edition, 2006 48. Insoluble matter • ACS Reagent Chemicals Specification and Procedures, Tenth Edition, 2006 49. Chloride • ACS Reagent Chemicals Specification and Procedures, Tenth Edition, 2006 50. Sulfate • ACS Reagent Chemicals Specification and Procedures, Tenth Edition, 2006 • Sodium Phosphate, 51. Assay • ACS Reagent Chemicals Specification Dibasic Heptahydrate and Procedures, Tenth Edition, 2006





52. pH • ACS Reagent Chemicals Specification and Procedures, Tenth Edition, 2006 53. Insoluble matter • ACS Reagent Chemicals Specification and Procedures, Tenth Edition, 2006 54. Chloride • ACS Reagent Chemicals Specification and Procedures, Tenth Edition, 2006 55. Sulfate • ACS Reagent Chemicals Specification and Procedures, Tenth Edition, 2006 B. BUILDING MATERIALS • Building Sand 1. Organic Impurities Test • ASTM C40-11 • Granular Filtering 2. Sieve Analysis • ANSI/AWWA B100-09 Material 3. Specific Gravity • ANSI/AWWA B100-09 4. Acid Solubility • ANSI/AWWA B100-09 • CCA Treated Timber 5. Moisture and Density • SS 72: 2014 6. Penetration • SS 72: 2014 • Vitrified Clay Pipes 7. Resistance to Acid • BS 65: 1991 (2015) 8. Resistance to Alkali • BS 65: 1991 (2015) • Ceramic Wares 9. Lead • BS 6748: 1986 10. Cadmium • BS 6748: 1986 • Tiles 11. Staining Resistance • ISO 10545-14: 1995 12. Chemical Resistance • ISO 10545-13: 1995 13. Crazing Test • ISO 10545-11: 1994 • Resin 14. Epoxy Equivalent Weight • ASTM D1652-11 (EEW)





• Indoor Materials / 15. Organic Emission • ASTM D5116: 2010 Products • ASTM D6007-14 • ISO 16000-9: 2006 • ANSI/BIFMA M7.1: 2007 • UPVC Pipes and Fittings 16. PVC Content • SS 272: 2012 17. Titanium Dioxide • SS 213: 1998 18. Resistance to Sulphuric Acid • SS 141: 2013 • PVC 19. Vinyl Chloride Monomer • ISO 6401: 2008 C. TEXTILES & GARMENTS • Textile 1. Formaldehyde • ISO 14184-1: 2011 • Leather Products 2. Preparation of Sample • DMO/GED/B/0087 (98/09/18) 3. Determination of Moisture • DMO/GED/B/0087 (98/09/18) 4. Total Ash • DMO/GED/B/0087 (98/09/18) 5. Chromium • DMO/GED/B/0087 (98/09/18) 6. Oils and Fats • DMO/GED/B/0087 (98/09/18) 7. pH at Aqueous Extract • DMO/GED/B/0087 (98/09/18) 8. Water Soluble Matter • DMO/GED/B/0087 (98/09/18) 9. Hide Substances • DMO/GED/B/0087 (98/09/18) • Leather 10. pH • BS EN 20344: 2011 • SS 513-1: 2013 • ISO 4045: 2018 • BS EN ISO 4045: 2018 • IULTCS/IUC 11: 2001 11. Cr (VI) • BS EN ISO 20345: 2011 • SS 513-2: 2013 • BS EN ISO 20344: 2011 • ISO 17075: 2007





D. MEDICAL DEVICES • General 1. Heavy Metals as Pb • USP 41 <231> 2. Residue on Ignition • USP 43 <281> 3. Nonvolatile Residue, • USP 43 <661> Buffering Capacity 4. Vinyl Chloride Monomer • ISO 6401: 2008 • Suture 5. Identity Test • EP 7.0 (01/2008: 0324) • FTIR • Injections 6. Particulate Matter • USP 34 <788> • Infusion Sets, 7. Chemical tests: • ISO 8536-4: 2010 Transfusion Sets, - Residue on ignition • ISO 1135-4: 2015 Blood Bags - Reducing or oxidizable • EN ISO 1135: 2015 matter • ISO 3826-1: 2003

- Ammonium chloride ions • ISO 3826-1: 2013 • ISO 3826-1 : 2019

- Metal ions / heavy metals

• EN ISO 3826-1: 2013 • EN ISO 3826-1: 2019

- Titration acidity or alkalinity • ISO 3826-3: 2006 - Residue on evaporation • EN ISO 3826-3: 2007 - Opalescence, • ISO 3826-4: 2015 - Coloration • EN ISO 3826-4: 2015 - UV absorption of extract solution - DEHP • Syringes 8. Limits for acidity or alkalinity, • ISO 7886-1: 1993 Limits for extractable metals • ISO 7886-2: 1996 • ISO 7886-3: 2005 • EN ISO 7886-3: 2009 • ISO 7886-4: 2006 • EN ISO 7886-4: 2009 • Stainless Steel Parts 9. Resistance to Corrosion • ISO 10555-1: 2013 • EN ISO 10555-1: 2013 • EN ISO 10555-1: 2009 • ISO 10555-1: 1995 + AMD1: 1999 + AMD2: 2004 • ISO 9626: 1991 + AMD1: 2001





• Protective Clothing, 10. Determination of Resistance • EN 16523-1: 2015 Protective Clothing to Permeation by Chemicals Materials 11. Resistance of Materials to • ASTM F1670-08 (2014) Penetration by Synthetic Blood • Gloves, Medical Gloves 12. Determination of Resistance • EN 16523-1: 2015 to Permeation by Chemicals 13. Aqueous Extractable Protein • ASTM D5712: 2015 • BS EN 455-3: 2015 14. Residual Powder • ASTM D6124: 2006 (2011) • ISO 21171: 2006 • ISO 12243: 2003 15. Nitrosamine • EN 12868:2017 E. SANITARY PRODUCTS • Sanitary Appliances 1. Water Absorption • BS 3402: 1969 2. Crazing Test • BS 3402: 1969 3. Staining Resistance • BS 3402: 1969 4. Chemical Resistance • BS 3402: 1969 5. Minimum Thickness • BS 3402: 1969 6. Staining and burning • BS 3402: 1969 • Water Closets (WC) 7. Reduced Flush Liquid • AS 1172-1: 2005 Appendix H 8. Contaminant Test • AS 1172-1 : 2005 Appendix H

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F. METALS & METAL ALLOYS • Galvanized Articles 1. Zn Coating Weight • BS EN ISO 1461: 2009 • Galvanized Lamp-Pole 2. Zn Coating Weight • BS EN ISO 1461: 2009 • BS EN ISO 1460:2020

• ISO 1460: 2020 • Welded Stainless Steel 3. Pickling Test • BS EN ISO 3651-2: 1998 • Fire Hose Reel 4. Resistance to Corrosion of • BS EN 671-1: 2012 Clause 5.8.2 & Waterways Annex D • Stainless Steels 5. Determination of Resistance to • EN ISO 3651-2: 1998 Intergranular Corrosion of Stainless Steels G. ELECTRONICS & ELECTRONIC PRODUCTS • Electric Plug and Socket 1. Resistance to Excessive • IEC 60400: 2008 Contacts and Parts Residual Stress and to Rusting • IEC 60669-1: 1998 • IEC 60884-1: 2002 • IEC 61058-1: 2000 + A1: 2001 • BS 546: 1950 + AMD 8914: 1999 • BS 1363-1: 2016 + A1: 2018 • BS 1363-2: 2016 + A1: 2018 • BS 1363-3: 2016 • BS 1363-3: 2016 + A1: 2018 • BS 1363-4: 2016 • BS 1363-4: 2016 + A1: 2018 • BS 1363-5: 2008 • BS 3676-1: 2000 • BS 5733: 2010 + A1: 2014 • EN 60699-1: 2000 + A2: 2008 • EN 61058-1: 2002 • EN 61242: 1997 • MS 589-1: 2011 • MS 589-2: 2018 • MS 589-3: 2018





• MS 589-4: 1998 • MS 1144: 2017 • MS 1577: 2003 • SASO 433: 2003 • SS 145-1: 2010 • SS 145-2: 2018 • SS 241: 1996 • SS 246: 2016 • SS 403: 2013 • SS 472: 1999 • Panel Board 2. Formaldehyde • AS/NZS 4266.16 (2004) • JIS A 1460 (2015) 3. Formaldehyde Emission • ISO 16000-3: 2011 H. SOLID MATERIALS • Solid materials including 1. Thermal Resistance and • ASTM E1530-11 paint, metals, ceramics, Thermal Conductivity polymers, composites, glass, and rubber, etc. • PCB, microelectronics 2. SEM/EDX Analysis • ASTM E1508-12 devices, metal parts, • USP 40 <1181> polymers, etc • Solid materials including 3. Surface Elemental • ISO 16129: 2012 wafers, electronic Compositions and Chemical • X-ray Photoelectron Spectrometer (XPS) devices/components, Bonding of Compounds metals, ceramics, polymers, composites, etc. • Solid Powder Sample 4. Determination of the specific • ISO 9277: 2010 surface area of solids by gas adsorption — BET method





I. PLASTICS & POLYMERIC MATERIALS • Plastics / Cable 1. Thermal Stability • IEC 60811-3-2: 2003 2. Halogen Acid Gas • IEC 60754-1: 2011+AMD1:2019 • BS EN 60754-1: 2014+A1:2020 3. Degree of Gas Acidity • IEC 60754-2: 2011+AMD1:2019 • BS EN 60754-2: 2014+A1:2020 4. Halogen Content • IEC 60684-2: 2011 • BS EN 14582: 2007 • EN ISO 1158: 1998 • Flexible Packaging, 5. Solvent Residuals • EN 14479: 2004 Solids • Packaging 6. BPA • ASTM D7574: 2016 J. TOYS & CHILDCARE PRODUCTS • Toys, Toy Materials 1. Migration of Bisphenol A • EN 71-11:2005 • Children’s Toys, Baby 2. Phthalates • CPSC-CH-C1001-09.3 and Childcare Products • EN 14372: 2004 • BS EN 12586-2011 • EN 12586: 2007 • EU Directive 2005/84/EC • H.R. 4040, the Consumer Product Safety Improvement Act (CPSIA) of 2008 • ISO 8124-6:2014 3. Nitrosamines • EN 12868: 1999 • EN 1400-3: 2002 • EN 14350-2: 2004 • EU Directive 93/11/EEC • EU Directive 2009/48/EC • FDA CPG 7117.11 / CPG Sec. 500.450 (UK) Statutory Instrument 1995 No. 1012





4. VCC / Formaldehyde / • EN 1400: 2013 Nitrosamine K. PAINTS & COATINGS • Paints & Coatings 1. VOC Content Test • ISO 11890-2: 2013 (0.1% - 15% by mass) 2. VOC Content Test • ISO 11890-1: 2007 (>15% by mass) • EPA Method 24 (2017) • ASTM D3960-05 (2013) • SCQMAD Method 304 (Feb 1996) 3. N-Methylpyrrolidone (NMP) • In-house method TTS-CHM-TM-082/02 Rev01 4. Carbon Dioxide Permeability, • EN 1062-6: 2002 Diffusion Equivalent Air Layer Thickness, and Diffusion Resistance Number 5. Chloride Ion Diffusion • AS/NZS 4548.5: 1999 (Re 2013) Resistance 6. Free Formaldehyde • GB 18582: 2008 • Painting, 7. Solar reflectance • ASTM C1549-09 (2014) Flat Opaque Materials 8. Emittance • ASTM C1371-15 9. Solar reflectance index • ASTM E1980-11 • Paint and Colouring 10. Lead • SS 5: Pt C6: 1988 (2013) Materials • Specification: US 16 CFR Part 1303 11. Lead and heavy metals • ASTM F963-08 • ASTM F963-11 • CPSC-CH-E1001-08 • CPSC-CH-E1002-08 • CPSC-CH-E1003-09 12. Cadmium • SS 5: Pt C6: 1988 (2013)





L. CHEMICALS • Liquid Chemicals 1. Auto-ignition Temperature • ASTM E659-14 • Liquid Detergent 2. pH at 25C • SS 285: 2013

• ISO 4316: 1977 3. Insoluble Matter • SS 285: 2013 4. Anionic Surface Active Agents • SS 285: 2013 • Hydrochloric Acid 5. Total Acid Content, • SS 8: 2013 Residue on Evaporation, • ISO 904-76 Total Sulphates • ISO 2762-73 • Sulphuric Acid 6. Total Acid Content • SS 130-01 (2011) • ISO 910-77 • Polyelectrolytes 7. Total Solids • ANSI/AWWA B452-14 8. pH • ANSI/AWWA B452-14 9. Sodium Chloride • ANSI/AWWA B452-14 10. EPI-DMA Polyamine (except • ANSI/AWWA B452-14 Determination using GC) • Solid Fuel 11. Gross Caloric Value • In-house method TTS-CHM-TM-004/01 Rev00 • Activated Carbon 12. Determination of Iodine • ASTM D4607-14 Number 13. Water solubles • ASTM D5029-98 (2014) 14. Moisture content • ASTM D2867-17 15. Total ash content • ASTM D2866-11(2018) 16. pH • ASTM D3838-05 (2017)





M. OTHERS • Food Contact Materials 1. Nitrosamine • EN 12868: 2017 • Insecticides, 2. Alpha-Cypermethrin • CIPAC method 454/LN/M/- (2009) Mosquito Net 3. Permethrin • CIPAC method 331/LN/M/- (2009) 4. Deltamethrin • CIPAC method 333/LN/(M)/- (2009) • Cleanroom Materials 5. Outgas • VDI 2083 Part 17: 2013 – Clause 6.3 Outgassing

Approved Signatories

S/N Name Scope

1. Dr Li Sihai - For all accredited tests except the following:

• Section H (test 2, specifically USP 1181)

• Section K (tests 7 to 9)

2. Dr Lin Jianhua - For the following accredited tests only:

• Section B (test 19) • Section D (tests 4 to 6, 10, 12 to 14) • Section F (test 5) • Section H (test 4) • Section I (test 5) • Section J (tests 2 to 5) • Section K (tests 1 to 6) • Section M (all tests)

3. Dr Tang Songbai - For the following accredited tests only:

• Section F (test 5) • Section H (all tests) • Section K (tests 7 to 9)


4. Dr Xiao Zhou - For the following accredited tests only:

• Section B (tests 15, 19) • Section C (test 1) • Section D (tests 4 to 6, 10, 12 to 15) • Section F (test 5) • Section G (tests 2 & 3) • Section H (test 4) • Section I (test 6) • Section J (test 1 & test 3 specifically BS EN 12586-2011) • Section K (test 2 specifically SCQMAD Method 304, & test 6) • Section M (all tests)

5. Mr Leow Siong Ming - For the following accredited tests only:

• Section A (tests 11 & 12)

6. Mr Andy Ng Yeow Leong For the following accredited test only:

• Section F (test 5)

• Section H (test 2 & 4)

7. Ms Mariana bte Ahmad For the following accredited tests only:

• Section B (test 15)

• Section C (test 1)

• Section J (test 3)

• Section K (test 6)

8. Ms Tan Ser Ling For the following accredited tests only:

• Section D (tests 10 & 12)

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.

tÜv sÜd psb pte ltd certificate no. : la-2007-0380-a materials · 2021. 5. 17. · • iso...

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