NF A91-117

NF A91-117

November 1976
Standard Cancelled

Metallic and other non-organic coatings. Measurement of coating thickness. Fizeau multiple-beam interferometry method.

Main informations

Collections

National standards and national normative documents

Publication date

November 1976

Number of pages

6 p.

Reference

NF A91-117

ICS Codes

25.220.40   Metallic coatings

Classification index

A91-117

Print number

1

International kinship

ISO 3868:1976
Standard replaced by (1)
NF EN ISO 3868
April 1995
Standard Current
Metallic and other non-organic coatings. Measurement of coating thicknesses. Fizeau multiple-beam interferometry method.

Table of contents
  • 1. OBJET ET DOMAINE D'APPLICATION
    2
  • 2. PRINCIPE
    2
  • 3. DÉFINITIONS
    2
  • 4. MATÉRIEL
    3
  • 5. FACTEURS INFLUENÇANT LA PRÉCISION DE MESURE
    3
  • 5.1 COUCHE SUPERFICIELLE RÉFLÉCHISSANTE
    3
  • 5.2 FORME DE GRADIN
    3
  • 5.3 PRÉCISION DE LECTURE
    4
  • 5.4 PLANÉITÉ DE LA SURFACE
    4
  • 5.5 DÉFINITION DU GRADIN
    4
  • 5.6 RUGOSITÉ
    4
  • 5.7 PROPRETÉ
    4
  • 5.8 PRÉPARATION DU GRADIN
    4
  • 6. ÉTALONNAGE
    5
  • 7. MODE OPÉRATOIRE
    5
  • 7.1 PRÉPARATION DU GRADIN
    5
  • 7.2 MODE OPÉRATOIRE
    5
  • 8. PRÉCISION DE MESURE
    6
Need to identify, monitor and decipher standards?

COBAZ is the simple and effective solution to meet the normative needs related to your activity, in France and abroad.

Available by subscription, CObaz is THE modular solution to compose according to your needs today and tomorrow. Quickly discover CObaz!

Request your free, no-obligation live demo

I discover COBAZ