Schedule of Accreditation issued by United Kingdom Accreditation Service 2 Pine Trees, Chertsey Lane, Staines-upon-Thames, TW18 3HR, UK

Transcription

1 2 Pine Trees, Chertsey Lane, Staines-upon-Thames, TW18 3HR, UK 51 The Freelands Main Road Kempsey Worcester WR5 3NB Contact: Mr W Lewis Tel: +44 (0) info@redstonecal.co.uk Website: Calibration performed by the Organisations at the locations specified below s covered by the organisation and their relevant activities Site activities performed away from the locations listed above: details Activity code At customer premises Hardness Site Assessment Manager: EG Page 1 of 9

2 DETAIL OF ACCREDITATION HARDNESS NOTES Direct verification of Rockwell Hardness Testing Machines Rockwell scales: A, B, C, D, E, F, G, H, K, L, M, P, R, S, V, N, T, W, X and Y Force Length See Note % 0.05 m 1. The calibration/ verification shall be in accordance with the requirements of BS EN ISO 6508 part 2 & part 3:2015 & ASTM E18-17e1. All Site Indirect verification of Rockwell Hardness Testing Machines Time Rockwell scales: A, B, C, D, E, F, G, H, K, L, M, P, R, S, V, N, T, W, X and Y HRA Scale 80 to to to 69 HRBW Scale to to 50 HRC Scale 60 to to to second See note 1 1 Rockwell unit See note HRA 0.16 HRA 0.28 HRA 0.42 HRBW 0.87 HRBW 1.36 HRBW 0.31 HRC 0.32 HRC 0.37 HRC 2. The calibration/ verification shall be in accordance with the requirements of BS EN ISO 6507:2018, & BS EN ISO & ASTM E & ASTM E The calibration/ verification shall be in accordance with the requirements of BS EN ISO 6506:2014 & ASTM E This also covers standardizing machines under ASTM standards as this is the same as calibration machines under ISO standards HRD Scale 70 to to to HRD 0.25 HRD 0.27 HRD HREW Scale to to HREW 0.54 HREW 0.54 HREW HRFW Scale to to HRFW 0.40 HRFW 0.54 HRFW HRGW Scale to to HRGW 0.30 HRGW 0.76 HRGW Assessment Manager: EG Page 2 of 9

3 Indirect verification of testing Rockwell Hardness Testing Machines (cont d) Rockwell scales: HRHW Scale to to 79 See Note HRHW 0.40 HRHW 0.68 HRHW HRKW Scale to to HRKW 0.40 HRKW 0.64 HRKW HRLW Scale to HRLW 0.35 HRLW HRMW Scale to HRMW 0.56 HRMW HRPW Scale to HRPW 0.91 HRPW HRRW Scale to HRRW 0.40 HRRW HRSW Scale to HRSW 0.91 HRSW HRVW Scale to HRVW 0.61 HRVW HR15N Scale 90 to to to HR15N 0.18 HR15N 0.39 HR15N HR15TW Scale 88 to to to HR15TW 0.21 HT15TW 0.37 HR15TW HR15WW Scale 89 to to HR15WW 0.44 HR15WW HR15XW Scale 88 to to HR15XW 0.62 HR15XW Assessment Manager: EG Page 3 of 9

4 Indirect verification of testing Rockwell Hardness Testing Machines (cont d) Rockwell scale: HR15YW Scale 94 to to HR15YW 1.30 HR15YW HR30N Scale 77 to to to HR30N 0.27 HR30N 0.55 HR30N HR30TW Scale 57 to to to HR30TW 0.66 HR30TW 0.90 HR30TW HR30WW Scale 65 to to HR30WW 0.90 HR30WW HR30XW Scale 79 to to HR30XW 0.99 HR30XW HR30YW Scale 88 to to HR30YW 0.82 HR30YW HR45N Scale 67 to to to HR45NW 0.21 HR45NW 0.43 HR45NW HR45TW Scale 50 to to to HR45TW 0.40 HR45TW 0.73 HR45TW HR45WW Scale 49 to to HR45WW 0.29 HR45WW HR45XW Scale 69 to to HR45XW 0.81 HR45XW HR45YW Scale 82 to to HR45YW 0.94 HR45YW Assessment Manager: EG Page 4 of 9

5 Direct verification of Vickers Hardness Testing Machines & Measuring Devices Vickers scales: HV 100 to HV 5 HV 3 to HV 0.1 Force See not % Time second Length 0.50 m Indirect verification of Vickers Hardness Testing Machines & Measuring Devices Vickers scales: HV HV HV See note HV 3.4 HV 4.1 HV HV HV HV HV 3.5 HV 6.3 HV HV HV HV HV 4.4 HV 9.3 HV HV HV HV HV 6.2 HV 11.0 HV HV HV HV HV 7.7 HV 14.9 HV HV5 200 HV5 400 HV HV 11.0 HV 19.7 HV HV3 200 HV3 400 HV HV 16.3 HV 31.0 HV HV1 200 HV1 400 HV HV 21.4 HV 44.0 HV HV HV HV HV 15.0 HV 17.0 HV HV HV HV HV 16.0 HV 19.0 HV Assessment Manager: EG Page 5 of 9

6 Indirect verification of Vickers Hardness Testing Machines & Measuring Devices (cont d) Vickers Scales: HV HV HV See Note HV 17.0 HV 20.0 HV HV HV HV HV 30.0 HV 40.0 HV Direct verification of Brinell Hardness Calibration & Testing Machines and Indentation Measuring Devices Brinell scales from HB 10/3000 to HB 1/1 Force Time See note 3 & % force second time Length 4.10 m length Indirect verification of Brinell Standardizing & Testing Machines and Indentation Measuring Devices Brinell scales from HB 10/3000 to HB 1/1 Ratio (F/D²) = 30 10/ HBW to 600 HBW 10/ HBW to 499 HBW 10/ HBW to 399 HBW 10/ HBW to 369 HBW 10/ HBW to 329 HBW 10/ HBW to 299 HBW 10/ HBW to 269 HBW 10/ HBW to 229 HBW 10/ HBW to 199 HBW 10/ HBW to 169 HBW See note HBW 8.54 HBW 6.63 HBW 6.07 HBW 5.33 HBW 4.81 HBW 4.28 HBW 3.59 HBW 3.10 HBW 2.60 HBW 5/ HBW to 600 HBW 5/ HBW to 499 HBW 5/ HBW to 399 HBW 5/ HBW to 369 HBW 5/ HBW to 329 HBW 5/ HBW to 299 HBW 5/ HBW to 269 HBW 5/ HBW to 229 HBW 5/ HBW to 199 HBW 5/ HBW to 169 HBW HBW HBW 8.67 HBW 7.89 HBW 6.86 HBW 6.15 HBW 5.43 HBW 4.50 HBW 3.84 HBW 3.19 HBW 2.5/ HBW to 600 HBW 2.5/ HBW to 499 HBW 2.5/ HBW to 399 HBW 2.5/ HBW to 369 HBW 2.5/ HBW to 329 HBW 2.5/ HBW to 299 HBW 2.5/ HBW to 269 HBW 2.5/ HBW to 229 HBW 2.5/ HBW to 199 HBW 2.5/ HBW to 169 HBW HBW HBW HBW HBW 9.71 HBW 8.71 HBW 7.69 HBW 5.14 HBW 4.37 HBW 3.61 HBW Assessment Manager: EG Page 6 of 9

7 Indirect verification of Brinell Hardness Calibration & Testing Machines and Indentation Measuring Devices (cont d) Ratio (F/D²) = 15 10/ HBW to 299 HBW 10/ HBW to 269 HBW 10/ HBW to 229 HBW 10/ HBW to 199 HBW 10/ HBW to 169 HBW 10/ HBW to 139 HBW 10/ HBW to 109 HBW 10/ HBW to 98 HBW 5.26 HBW 4.65 HBW 3.86 HBW 3.30 HBW 2.76 HBW 2.20 HBW 1.70 HBW 1.52 HBW Ratio (F/D²) = 10 10/ HBW to 169HBW 10/ HBW to 139HBW 10/ HBW to 109HBW 10/ HBW to 89HBW 2.89 HBW 2.32 HBW 1.76 HBW 1.41 HBW Ratio (F/D²) = 30 5/ HBW to 169HBW 5/ HBW to 150HBW 5/ HBW to 109HBW 5/ HBW to 89HBW 3.23 HBW 2.82 HBW 1.94 HBW 1.54 HBW Ratio (F/D²) = 5 10/ HBW to 100 HBW 10/ HBW to 89 HBW 1.76 HBW 1.53 HBW Indirect verification of Portable Brinell Hardness testers (King or Brinell type) From HB 10/3000 down to HB 10/500 Ratio (F/D²) = 30 10/ HBW to 600 HBW 10/ HBW to 499 HBW 10/ HBW to 399 HBW 10/ HBW to 369 HBW 10/ HBW to 329 HBW 10/ HBW to 299 HBW 10/ HBW to 269 HBW 10/ HBW to 229 HBW 10/ HBW to 199 HBW 10/ HBW to 169 HBW See Note HBW 8.54 HBW 6.63 HBW 6.07 HBW 5.33 HBW 4.81 HBW 4.28 HBW 3.59 HBW 3.10 HBW 2.60 HBW Ratio (F/D²) = 15 10/ HBW to 299 HBW 10/ HBW to 269 HBW 10/ HBW to 229 HBW 10/ HBW to 199 HBW 10/ HBW to 169 HBW 10/ HBW to 139 HBW 10/ HBW to 109 HBW 10/ HBW to 98 HBW 5.26 HBW 4.65 HBW 3.86 HBW 3.30 HBW 2.76 HBW 2.20 HBW 1.70 HBW 1.52 HBW Assessment Manager: EG Page 7 of 9

8 Indirect verification of Portable Brinell Hardness testers (King or Brinell type) (cont d) Ratio (F/D²) = 10 10/ HBW to 169HBW 10/ HBW to 139HBW 10/ HBW to 109HBW 10/ HBW to 89HBW 2.89 HBW 2.32 HBW 1.76 HBW 1.41 HBW See Note 3 Ratio (F/D²) = 5 10/ HBW to 100 HBW 10/ HBW to 89 HBW 1.76 HBW 1.53 HBW END Assessment Manager: EG Page 8 of 9

9 Assessment Manager: EG Page 9 of 9