Honeywell (Approval No. N750)

Flaw Detect As Required by Drawing/Order/Layout

AMS 03-18 Chromate Conversion Coatings

AMS 03-19  Cadmium Plating

AMS 03-25 Sulphuric Acid Anodising of Aluminium & Aluminium Alloys

AMS 2700F Type 6, 7 and 8 Passivation of Corrosion-Resisting Steel (not 440C material) (was NGPS61)

Def Stan 03-24 Chromic Acid Anodising of Aluminium and Aluminium Alloys

NGPS 6 De-embrittlement and Low Temperature Stress Relief of Steel

NGPS 30 Chromate Conversion Coatings for Aluminium and Aluminium Alloys

NGPS 31 Phosphating of Non-Stainless Steels

NGPS 69 Epoxy Varnish

NGPS 77 Anodic Oxidation of Aluminium and it’s Alloys in Chromic Acid

NGPS 81 Cold Curing Epoxy Primer

NGPS 84 Electropolishing of Steels and Semi Stainless Steels

NGPS 90 Cold Curing Epoxide

NGPS 126 High Temperature Resistant Paint

NGPS 134 High temperature aluminium paint

NGPS 180 Silver Plating

NGPS 258 Sulphuric Acid Anodising of Aluminium and Aluminium Alloys

NGPS 1054 General Requirements for Painting