Product Number: S51M003
Certified Reference Material CRM according to EN ISO 17034
Certified Reference Material CRM Conductivity Standard Solution according DIN EN ISO 17034:2017 (D-RM-15184-01-00) with Certificate of Analysis* reporting exact conductivity value.
*Available for download from www.hach.com/CoA
Hach Lange GmbH is accredited by the German accreditation authority DAkkS as registered reference material producer according to DIN EN ISO 17034:2017. Compared to ISO 17025, ISO 17034 has an additional requirement for reliable and traceable manufacturing of products.
The use of standards manufactured by an accredited reference material producer provides complete confidence in the traceability chain and calculated uncertainties. Certified conductivity standards are prepared and calibrated according to demal scale laid down by the International Organization of Legal Metrology (OIML – Recommendation No. 56).
Each standard is delivered in an airtight aluminum bag package ensuring safe storage.
Until first opening the certified value is guaranteed for 2 years from the date of issue of the certificate.
Each standard has its own Certificate of Analysis available for download from Hach website.
Each standard has its own Certificate of Conformity and Traceability available for download from Hach web site. The use of standards manufactured by an accredited laboratory gives you complete confidence in the traceability chain and calculated uncertainties.
