Process Specification   
Sulphuric Acid Anodising
British Military
Architectural BS3989  
BSEN 2284
MIL-A-8625 TYPE 11
DEF STAN 03-25
Hard Anodising  BS5599
MIL-A-8625 TYPE 111
DEF STAN 03-26
Chromic Acid Anodising  BS EN 2101 
MIL-A-8625 TYPE 1
DEF STAN 03-18
Chromate Conversion Coatings   
DEF STAN 03-18
Non Chromate Conversion Coatings    
PTFE Treatment of Anodised Components   MIL-A-63576 
Certificate of Conformance may be issued against specifications