_id ID Test Standard Test Date Test Piece Identifier Test Piece Composition Test Piece Provider Test Piece Preparation test_piece_dimension__mxmxm_ testing_machine_optical_measuring_system Indenter Identifier Indenter Material Identifier indenter_diameter__mm_ CRM Identifier crm_certified_brinell_hardness__hbw_2_5_62_5_ crm_average_brinell_hardness__hbw_2_5_62_5_ crm_standard_deviation_brinell_hardness__hbw_2_5_62_5_ crm_uncertainty__ucrm___hbw_2_5_62_5_ CRM t constant CRM Sigma ms Constant CRM Erel constant test_temperature____c_ test_force__n_ test_point_edge_distance__mm_ test_points_distance__mm_ loading_time__s_ Indentation ID1 indentation_horizontal_diameter1__mm_ indentation_vertical_diameter1__mm_ Indentation ID2 indentation_horizontal_diameter2__mm_ indentation_vertical_diameter2__mm_ Indentation ID3 indentation_horizontal_diameter3__mm_ indentation_vertical_diameter3__mm_ Indentation ID4 indentation_horizontal_diameter4__mm_ indentation_vertical_diameter4__mm_ Indentation ID5 indentation_horizontal_diameter5__mm_ indentation_vertical_diameter5__mm_ Indentation ID6 indentation_horizontal_diameter6__mm_ indentation_vertical_diameter6__mm_ indentation_average_diameter1__mm_ indentation_average_diameter2__mm_ indentation_average_diameter3__mm_ indentation_average_diameter4__mm_ indentation_average_diameter5__mm_ indentation_average_diameter6__mm_ total_average_diameter__mm_ brinell_hardness1__hbw_2_5_62_5_ brinell_hardness2__hbw_2_5_62_5_ brinell_hardness3__hbw_2_5_62_5_ brinell_hardness4__hbw_2_5_62_5_ brinell_hardness5__hbw_2_5_62_5_ brinell_hardness6__hbw_2_5_62_5_ brinell_hardness_average__hbw_2_5_62_5_ brinell_hardness_standard_deviation__hbw_2_5_62_5_ crm_uncertainty__ucrm___hbw_2_5_62_5__2 testing_machine_uncertainty__uh___hbw_2_5_62_5_ measurement_resolution_uncertainty__ums___hbw_2_5_62_5_ permissible_uncertainty__umpe___hbw_2_5_62_5_ brinell_hardness_uncertainty__hbw_2_5_62_5_ final_brinell_hardness_and_uncetainity__hbw_2_5_62_5_ 1 1 DIN EN ISO 6506-1:2015 21.04.2022 A CuZn38As DKI Smoothing, polishing, and cleaning steps according to the standard 8 x 8 x 8 Emco Test M4C 025 G3 B3688 Tungsten Carbide Composite 2.5 15.808.010.607 142 141.4 0.55 1.99 1.14 0.00155 3 22.7 612.9156 in the standard range in the standard range 14 A1 0.86316 0.83682 A2 0.84611 0.82287 A3 0.86161 0.86781 A4 0.81512 0.79962 A5 0.80892 0.81512 0.84999 0.83449 0.86471 0.8073699999999999 0.81202 0.8337160000000001 106.89333758774035 111.027927730342 103.17059386394932 118.84244989706052 117.4468208421958 111.4762259842576 6.710004098144809 0.995 0.627 0.12328902226294375 4.26 5.458041474012653 111 ± 6 2 2 DIN EN ISO 6506-1:2015 21.04.2022 B CuZn21Si3P DKI Smoothing, polishing, and cleaning steps according to the standard 8 x 8 x 8 Emco Test M4C 025 G3 B3688 Tungsten Carbide Composite 2.5 15.808.010.607 142 141.4 0.55 1.99 1.14 0.00155 3 22.7 612.9156 in the standard range in the standard range 14 B1 0.64311 0.65551 B2 0.64776 0.62351 B3 0.68185 0.671 B4 0.62606 0.64931 B5 0.647776 0.63691 0.64931 0.635635 0.676425 0.6376850000000001 0.642343 0.6482796 185.56252015013118 193.7760482919237 170.72443209309102 192.51103110051952 189.68154051338792 186.45111442981064 9.339847910106595 0.995 0.627 0.2619372634423583 4.26 5.477577979355354 187 ± 6 3 3 DIN EN ISO 6506-1:2015 21.04.2022 D CuSn6 fem Smoothing, polishing, and cleaning steps according to the standard 8 x 8 x 8 Emco Test M4C 025 G3 B3688 Tungsten Carbide Composite 2.5 15.808.010.607 142 141.4 0.55 1.99 1.14 0.00155 3 22.7 612.9156 in the standard range in the standard range 14 D1 0.94374 0.92825 D2 0.93444 0.94529 D3 1.07391 1.09096 D4 0.9298 0.92295 D5 0.94994 0.95304 0.935995 0.93987 1.0824349999999998 0.926375 0.95149 0.9672329999999999 87.55401452759526 86.80624312250565 64.58806716212169 89.45350285909669 84.61452529540809 82.60327059334547 10.218772257750272 0.995 0.627 0.07965245365902866 4.26 5.454795509778126 83 ± 6 4 4 DIN EN ISO 6506-1:2015 21.04.2022 E CuSn12 fem Smoothing, polishing, and cleaning steps according to the standard 8 x 8 x 8 Emco Test M4C 025 G3 B3688 Tungsten Carbide Composite 2.5 15.808.010.607 142 141.4 0.55 1.99 1.14 0.00155 3 22.7 612.9156 in the standard range in the standard range 14 E1 0.81047 0.81512 E2 0.82752 0.81512 E3 0.8926 0.85696 E4 0.80272 0.77948 E5 0.79343 0.81512 0.8127949999999999 0.8127949999999999 0.87478 0.7910999999999999 0.804275 0.8191489999999998 117.21653929342723 114.72626361649424 100.73123677504985 123.92065742797008 119.78480212766613 115.2758998481215 8.813022165151411 0.995 0.627 0.1296142449665172 4.26 5.458627612320972 115 ± 6 5 5 DIN EN ISO 6506-1:2015 21.04.2022 F CuNi12Al3 fem Smoothing, polishing, and cleaning steps according to the standard 8 x 8 x 8 Emco Test M4C 025 G3 B3688 Tungsten Carbide Composite 2.5 15.808.010.607 142 141.4 0.55 1.99 1.14 0.00155 3 22.7 612.9156 in the standard range in the standard range 15 F1 0.64156 0.61522 F2 0.61676 0.61057 F3 0.63071 0.62451 F4 0.62451 0.63691 F5 0.61986 0.61986 0.62839 0.62839 0.62761 0.63071 0.61986 0.626992 198.34639642441448 208.13895008207714 198.84789799573923 196.86572832070414 203.93403395499598 201.2266013555862 4.692594696514457 0.995 0.627 0.29194775635724385 4.26 5.483643858764728 201 ± 6 6 6 DIN EN ISO 6506-1:2015 09.01.2023 G2 CuNi6Sn4 fem Smoothing, polishing, and cleaning steps according to the standard 3.14x 9x 9x 15 Emco Test M4C 025 G3 B3688 Tungsten Carbide Composite 2.5 15.808.010.607 142 142 1.63 2 1.14 0.00155 3 22 612.9156 in the standard range in the standard range 14 G2-1 0.7872272 0.7562340000000001 G2-2 0.8337169999999999 0.8523129 G2-3 0.7593333 0.7811318 G2-4 0.7887769 0.7515850000000001 G2-5 0.7717305999999999 0.7717305999999999 G2-6 0.8306177 0.8213197 0.7717306 0.8430149499999999 0.77023255 0.7701809500000001 0.7717305999999999 0.8259687 0.7921 130.38957489506268 108.72573966753357 130.91029839283416 130.92828870266976 130.38957489506268 113.4006452199351 124.12402029551633 10.227060253662541 1 1.8581999999999996 0.14404059448799725 4.26 6.487790049889239 124± 7 7 7 DIN EN ISO 6506-1:2015 09.01.2023 G14 CuNi6Sn4 fem Smoothing, polishing, and cleaning steps according to the standard 3.14x 9x 9x 15 Emco Test M4C 025 G3 B3688 Tungsten Carbide Composite 2.5 15.808.010.607 142 142 1.63 2 1.14 0.00155 3 22 612.9156 in the standard range in the standard range 14 G14-1 0.765532 0.7639823 G14-2 0.7903265 0.8027238 G14-3 0.7562340000000001 0.742287 G14-4 0.8058230999999999 0.7856776 G14-5 0.8197701 0.8197701 G14-6 0.8321674 0.8275184 0.76475715 0.79652515 0.7492605000000001 0.7957503499999999 0.8197701 0.8298429 0.7926 132.83963237990181 122.19276989749945 138.53101708163177 122.43738117796379 115.1732463486566 112.31283984834876 123.9144811223337 10.094105486134707 1 1.8581999999999996 0.14371191810372186 4.26 6.487760894300914 124± 7 8 8 DIN EN ISO 6506-1:2015 09.01.2023 H2 CuSn8Ni2 fem Smoothing, polishing, and cleaning steps according to the standard 3.14x 9x 9x 15 Emco Test M4C 025 G3 B3688 Tungsten Carbide Composite 2.5 15.808.010.607 142 142 1.63 2 1.14 0.00155 3 22 612.9156 in the standard range in the standard range 14 H2-1 0.8647102 0.8461143 H2-2 0.8662599 0.8678095 H2-3 0.9220476 0.9034517 H2-4 0.9081006 0.8693592 H2-5 0.9050013 0.9204979 H2-6 0.8957034 0.8972531 0.85541225 0.8670347 0.91274965 0.8887299 0.9127495999999999 0.89647825 0.8889 105.49968697844089 102.59991604260262 92.24711566475213 97.48782880172136 92.2471261459615 95.75124946976945 97.63882051720799 5.443018697370564 1 1.8581999999999996 0.10173332998958415 4.26 6.4845838449142645 98± 7 9 9 DIN EN ISO 6506-1:2015 09.01.2023 H14 CuSn8Ni2 fem Smoothing, polishing, and cleaning steps according to the standard 3.14x 9x 9x 15 Emco Test M4C 025 G3 B3688 Tungsten Carbide Composite 2.5 15.808.010.607 142 142 1.63 2 1.14 0.00155 3 22 612.9156 in the standard range in the standard range 14 H14-1 0.8802068000000001 0.8817564999999999 H14-2 0.906551 0.8864055 H14-3 0.9359946 0.915849 H14-4 0.8895048000000001 0.8941536999999999 H14-5 0.8740082 0.9096503 H14-6 0.9452925 0.9297959 0.8809816500000001 0.8964782499999999 0.9259218 0.89182925 0.89182925 0.9375442 0.9041 99.27033046642032 95.75124946976945 89.54444821913233 96.78777073539888 96.78777073539888 87.25356476558115 94.23252239861684 4.720773651129418 1 1.8581999999999996 0.09665848791789439 4.26 6.484273314192292 94± 7 10 10 DIN EN ISO 6506-1:2015 09.01.2023 I2 CuZn23Si2.5 fem Smoothing, polishing, and cleaning steps according to the standard 3.14x 9x 9x 15 Emco Test M4C 025 G3 B3688 Tungsten Carbide Composite 2.5 15.808.010.607 142 142 1.63 2 1.14 0.00155 3 22 612.9156 in the standard range in the standard range 14 I2-1 0.7546843 0.7391877 I2-2 0.7546843 0.7407374 I2-3 0.7484856999999999 0.7453864 I2-4 0.7221415 0.7360884 I2-5 0.7360884 0.7345388 I2-6 0.7484856999999999 0.7546843 0.746936 0.74771085 0.74693605 0.72911495 0.7353136 0.751585 0.7429 139.4153902475197 139.11967693539015 139.41537113587478 146.47876790034252 143.9636555622534 137.65483047006717 141.00794870857462 3.4219171124286554 1 1.8581999999999996 0.17387525769278261 4.26 6.490713318345751 141± 7 11 11 DIN EN ISO 6506-1:2015 09.01.2023 I13 CuZn23Si2.5 fem Smoothing, polishing, and cleaning steps according to the standard 3.14x 9x 9x 15 Emco Test M4C 025 G3 B3688 Tungsten Carbide Composite 2.5 15.808.010.607 142 142 1.63 2 1.14 0.00155 3 22 612.9156 in the standard range in the standard range 14 I13-1 0.8786572 0.9003523999999999 I13-2 0.8693592 0.8833061 I13-3 0.9081006 0.8879551 I13-4 0.8910544 0.9127495999999999 I13-5 0.8368163 0.8941536999999999 I13-6 0.8709088 0.8445646 0.8895048 0.8763326499999999 0.8980278500000001 0.901902 0.865485 0.8577367 0.8815 97.31211501896799 100.36257538128483 95.40932322516161 94.56215933744735 102.97983305908446 104.9103134623021 99.25605324737472 4.187372771424836 1 1.8581999999999996 0.10422200057372724 4.26 6.4847419271405355 99± 7