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ISO

ISO 9393-2:2005

En Vigor
2005-10-12
Thermoplastics valves for industrial applications — Pressure test methods and requirements — Part 2: Test conditions and basic requirements
ISO

ISO 12980:2000

En Vigor
2000-03-30
Carbonaceous materials used in the production of aluminium — Green coke and calcined coke for electrodes — Analysis using an X-ray fluorescence method
ISO

ISO 8142:1990

En Vigor
1990-03-08
Thermal insulation — Bonded preformed man-made mineral fibre pipe sections — Specification
ISO

ISO 7090:2000

En Vigor
2000-06-01
Plain washers, chamfered — Normal series — Product grade A