Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 General requirements
4.1 Zinc dust
4.2 Information to be supplied by the purchaser
5 Sampling
6 Coating requirement
6.1 Thickness
6.2 Test methods
6.2.1 General
6.2.2 Reference areas
6.2.3 Magnetic method
6.2.4 Gravimetric method
7 Certificate of conformity
Annex A (normative) Information to be supplied by the purchaser
to the sherardizer
A.1 Essential information
A.2 Additional information
Annex B (informative) Determination of thickness
B.1 General
B.2 Microscopic cross-section method
B.3 Calculation of thickness from mass per unit area
(reference method)
Annex C (informative) General information
C.1 Sherardizing process
C.2 Basis material
C.3 Appearance
C.4 Adhesion
C.5 After-treatments
C.6 Coating thickness
C.7 Additional clearances for threaded fasteners
Bibliography