Certified Reference Materials

Fine Finish Reference Material Producer Division is accredited as per ISO Guide 34 by National Accreditation Board for Testing and Calibration Laboratories (NABL).

For those who are unaware of CRMs, in the modern world of measurements, all results should be traceable to national institutes of metrology. Use of Certified Reference Materials is one of the processes of establishing measurement traceability. Production of CRMs are done by laborious process of establishing homogeneity, stability and determination of characterization values and its uncertainty value. All the Certified Reference Materials produced by FFRMP are traceable to NPL.

Each CRM produced by Fine Finish (RMP Division) will be accompanied by a certificate mentioning the properties and uncertainty of the CRM and can be used to validate your measurements methods.

Certified Reference Materials:

Sr. NoCRM No.Title Properties
1CRM 001CRM for Tensile Strength of Plastics as per ASTM D 6381. Tensile Strength – 38.15 ± 2.03 MPa
2CRM 002CRM for Tensile Strength of Composites as per ASTM D 30391. Tensile Strength – 358.70 ± 36.86 MPa
3CRM 003CRM for Density of Plastics as per ASTM D 7921. Density – 0.907 ± 0.004 g/cc
4CRM 005CRM for Melt Flow Index of Plastics as per ASTM D 12381. MFI – 11.783 ± 1.85 g/10min
5CRM 006CRM for Tensile Properties of Metal as per ASTM E 81. Tensile Strength – 737.18 ± 22.64 N/mm²
2. 0.2 % Proof Stress – 443.94 ± 23.48 N/mm²

3. % Elongation – 22.64 ± 2.11 %
6CRM 008CRM for Chemical Composition of Metal as per ASTM E 4151. Carbon – 0.175 ± 0.01 %
2. Sulphur – 0.008 ± 0.001 %

3. Manganese – 0.483 ± 0.004 %

4. Phosphorous – 0.014 ± 0.001 %

5. Silicon – 0.198 ± 0.003 %

6. Aluminium – 0.017 ± 0.001 %

7. Chromium – 1.040 ± 0.011 %

8. Nickel – 3.320 ± 0.026 %

9. Copper – 0.081 ± 0.004 %

10. Molybdenum – 0.200 ± 0.003 %

11. Tin – 0.0065 ± 0.001 %

12. Arsenic – 0.0046 ± 0.001 %
7CRM 011CRM for Tensile Properties of Rubber as per ASTM D 4121. Tensile Strength – 12.12 ±1.16 N/mm²
2. % Elongation – 263 ± 29 %
8CRM 012CRM for Proximate Analysis of Coal as per IS 1350 Part 11. Moisture (IM), adb – 7.50 ± 0.39 %
2. Ash, adb – 9.29 ± 0.51 %

3. Volatile Matter – 40.67 ± 0.40

4. Fixed Carbon – 42.57 ± 0.63 %