ISO Guide 34:2009 Certificate and Scope

Accreditation to ISO Guide 34:2009 “General Requirements for the Competence of Reference Material Producers” is designed to ensure competency in the manufacture of reference materials and assurance that international guidelines are followed in the production and assignment of material property values. Accreditation to ISO Guide 34:2009 involves not only technical competence and good quality management practices but adds verification of critical production management specific to reference material producers.

Certified Reference Material (CRM) categories include:

  • PCBs
  • Pesticides
  • Explosives
  • VOCs
  • Semivolatiles
  • Metals
  • Anions/Cations
  • Sulfur
  • PBDEs

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