Remarks:
This Vickers hardness reference material for high hardness – Low Level can be used to verify that the Vickers hardness test machine is optimized in accordance with KS B 5525 or ISO 6507-2. This certified reference material consists of 1EA/SET (Disk type, 25 mmΦ x 10mm), the quantity required to perform an indirect verification.

Intended Use:
The data of this certified reference material is evaluated following the procedure of ‘Uniformity of hardness’ and ‘Uncertainty of measurement’ in ISO 6507-3.

CRM Certificate:  RIST-CRM 9201_Certificate(EN)_Vickers Hardness - Low Level.pdf

Producer: (click for contact & purchase details)
 RIST, Research Institute of Industrial Science and Technology (Korea (South))

This material is produced under a valid ISO 17034 accreditation

Remarks:
This Vickers hardness reference material for high hardness – Low Level can be used to verify that the Vickers hardness test machine is optimized in accordance with KS B 5525 or ISO 6507-2. This certified reference material consists of 1EA/SET (Disk type, 25 mmΦ x 10mm), the quantity required to perform an indirect verification.

Intended Use:
The data of this certified reference material is evaluated following the procedure of ‘Uniformity of hardness’ and ‘Uncertainty of measurement’ in ISO 6507-3.

CRM Certificate:  RIST-CRM 9202_Certificate(EN)_Vickers Hardness - Medium Level.pdf

Producer: (click for contact & purchase details)
 RIST, Research Institute of Industrial Science and Technology (Korea (South))

This material is produced under a valid ISO 17034 accreditation

Remarks:
This Vickers hardness reference material for high hardness – Low Level can be used to verify that the Vickers hardness test machine is optimized in accordance with KS B 5525 or ISO 6507-2. This certified reference material consists of 1EA/SET (Disk type, 25 mmΦ x 10mm), the quantity required to perform an indirect verification.

Intended Use:
The data of this certified reference material is evaluated following the procedure of ‘Uniformity of hardness’ and ‘Uncertainty of measurement’ in ISO 6507-3.

CRM Certificate:  RIST-CRM 9203_Certificate(EN)_Vickers Hardness - High Level.pdf

Producer: (click for contact & purchase details)
 RIST, Research Institute of Industrial Science and Technology (Korea (South))

This material is produced under a valid ISO 17034 accreditation

Remarks:
Aluminum alloy available as disk type: Diameter; 40 mm, high; 25 mm

Intended Use:
The CRM is intended for establishing or checking the calibration of spark optical emission and X-ray spectrometers for the analysis of samples of similar compositions -KS D 1851: General rules for chemical analysis of aluminum and aluminum alloys -KS D 1678: Methods for inductively coupled plasma emission spectrometric analysis of aluminum and aluminium alloys -KS D 1852: Methods for optical emission spectrochemical analysis of aluminium and aluminium alloys

CRM Certificate:  [RIST-CRM 5101]Certificate of Reference Material.pdf

Producer: (click for contact & purchase details)
 RIST, Research Institute of Industrial Science and Technology (Korea (South))

This material is produced under a valid ISO 17034 accreditation

Remarks:
Aluminum alloy available as disk type: Diameter; 40 mm, high; 25 mm

Intended Use:
The CRM is intended for establishing or checking the calibration of spark optical emission and X-ray spectrometers for the analysis of samples of similar compositions -KS D 1851: General rules for chemical analysis of aluminum and aluminum alloys -KS D 1678: Methods for inductively coupled plasma emission spectrometric analysis of aluminum and aluminium alloys -KS D 1852: Methods for optical emission spectrochemical analysis of aluminium and aluminium alloys

CRM Certificate:  [RIST-CRM 5102]Certificate of Reference Material.pdf

Producer: (click for contact & purchase details)
 RIST, Research Institute of Industrial Science and Technology (Korea (South))

This material is produced under a valid ISO 17034 accreditation

Remarks:
Aluminum alloy available as disk type: Diameter; 40 mm, high; 25 mm

Intended Use:
The CRM is intended for establishing or checking the calibration of spark optical emission and X-ray spectrometers for the analysis of samples of similar compositions -KS D 1851: General rules for chemical analysis of aluminum and aluminum alloys -KS D 1678: Methods for inductively coupled plasma emission spectrometric analysis of aluminum and aluminium alloys -KS D 1852: Methods for optical emission spectrochemical analysis of aluminium and aluminium alloys

CRM Certificate:  [RIST-CRM 5103]Certificate of Reference Material.pdf

Producer: (click for contact & purchase details)
 RIST, Research Institute of Industrial Science and Technology (Korea (South))

This material is produced under a valid ISO 17034 accreditation

Remarks:
Aluminum alloy available as disk type: Diameter; 40 mm, high; 25 mm

Intended Use:
The CRM is intended for establishing or checking the calibration of spark optical emission and X-ray spectrometers for the analysis of samples of similar compositions -KS D 1851: General rules for chemical analysis of aluminum and aluminum alloys -KS D 1678: Methods for inductively coupled plasma emission spectrometric analysis of aluminum and aluminium alloys -KS D 1852: Methods for optical emission spectrochemical analysis of aluminium and aluminium alloys

CRM Certificate:  [RIST-CRM 5111]Certificate of Reference Material.pdf

Producer: (click for contact & purchase details)
 RIST, Research Institute of Industrial Science and Technology (Korea (South))

This material is produced under a valid ISO 17034 accreditation

Remarks:
Aluminum alloy available as disk type: Diameter; 40 mm, high; 25 mm

Intended Use:
he CRM is intended for establishing or checking the calibration of spark optical emission and X-ray spectrometers for the analysis of samples of similar compositions -KS D 1851: General rules for chemical analysis of aluminum and aluminum alloys -KS D 1678: Methods for inductively coupled plasma emission spectrometric analysis of aluminum and aluminium alloys -KS D 1852: Methods for optical emission spectrochemical analysis of aluminium and aluminium alloys

CRM Certificate:  [RIST-CRM 5112]Certificate of Reference Material.pdf

Producer: (click for contact & purchase details)
 RIST, Research Institute of Industrial Science and Technology (Korea (South))

This material is produced under a valid ISO 17034 accreditation

Remarks:
Aluminum alloy available as disk type: Diameter; 40 mm, high; 25 mm

Intended Use:
The CRM is intended for establishing or checking the calibration of spark optical emission and X-ray spectrometers for the analysis of samples of similar compositions -KS D 1851: General rules for chemical analysis of aluminum and aluminum alloys -KS D 1678: Methods for inductively coupled plasma emission spectrometric analysis of aluminum and aluminium alloys -KS D 1852: Methods for optical emission spectrochemical analysis of aluminium and aluminium alloys

CRM Certificate:  [RIST-CRM 5113]Certificate of Reference Material.pdf

Producer: (click for contact & purchase details)
 RIST, Research Institute of Industrial Science and Technology (Korea (South))

This material is produced under a valid ISO 17034 accreditation

Remarks:
The certification values were determined from the results of 10 testing laboratories, according to the procedure of clause 9.4 of KS A ISO guide 35:2017, 'Characterization of a non-operationally defined measurand using two or more methods of demonstrable accuracy in one or more competent laboratories'.

Intended Use:
This Certified Reference Material (CRM) is primarily intended for use in spark optical emission spectrometry (Spark-OES), X-ray fluorescence spectrometry (XRF) and glow discharge mass spectrometry (GD-MS). This CRM, RIST-CRM5203, is in the form of a disk, approximately 40 mm (1.57 in.) in diameter and 20 mm (0.79 in.) thick.

CRM Certificate:  Cu alloy CRM Certificate_RIST5201_Eng(COMAR).pdf

Producer: (click for contact & purchase details)
 RIST, Research Institute of Industrial Science and Technology (Korea (South))

This material is produced under a valid ISO 17034 accreditation