ISO 643, all parts: Steels - Micrographic determination of the apparent grain size2 laboratories in France are accredited by COFRAC for at least one part of ISO 643. Each lab card shows which parts it holds. From the accredited scope text: “ISO 643 NF EN ISO 643 - 04/2013 (norme annulée) * NF A 04-503 NF A 04-505 NF EN ISO 2624 Comparaison par images types Matériaux métalliques Détermination de la teneur en inclusions non métalliques Ten” “ISO 643 NF EN ISO 643 – 04/2013 * NF EN ISO 643 – 04/2003 * NF A 04-102 – 11/80 (norme abrogée)* / Matériaux métalliques Détermination de la teneur en inclusions non métalliques Critères géométriques,”
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See all accredited labs in France or browse other methods such as EN ISO 10523, EN 27888, EN ISO 9308-1.
CERGY, FR
ISO 643 NF EN ISO 643 - 04/2013 (norme annulée) * NF A 04-503 NF A 04-505 NF EN ISO 2624 Comparaison par images types Matériaux métalliques Détermination de la teneur en inclusions non métalliques Teneur en inclusion ISO 4967 (Mé
MEAUX, FR
ISO 643 NF EN ISO 643 – 04/2013 * NF EN ISO 643 – 04/2003 * NF A 04-102 – 11/80 (norme abrogée)* / Matériaux métalliques Détermination de la teneur en inclusions non métalliques Critères géométriques, morphologiques et de réparti
This page is a fixed slice of the register: every ISO 643 scope we hold for France. Search narrows it further by city, accreditation body, or a term from the scope text itself.
Search labs in FranceComité français d'accréditation (COFRAC) is the primary accreditation body issuing ISO/IEC 17025 accreditation for testing laboratories in France.
ISO/IEC 17025 is the international standard for the competence of testing and calibration laboratories. Accreditation to this standard provides independent confirmation that a laboratory operates a quality management system and is technically competent to produce valid results within its declared scope.