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[PDF] ISO 5679:1979 gratis

Fecha de publicación: 01/04/1979 Equipment for working the soil — Disks — Classification, main fixing dimensions and specifications ISO 5679:1979

[PDF] ISO 4139:1979 gratis

Fecha de publicación: 01/05/1979 Ferrosilicon — Determination of aluminium content — Flame atomic absorption spectrometric method ISO 4139:1979

[PDF] ISO 4089:1979 gratis

Fecha de publicación: 01/06/1979 Shipbuilding — Inland navigation — Sealing rubber for covers of cargo hatches ISO 4089:1979

[PDF] ISO 3443-1:1979 gratis

Fecha de publicación: 01/06/1979 Tolerances for building — Part 1: Basic principles for evaluation and specification ISO 3443-1:1979

[PDF] ISO 5122:1979 gratis

Fecha de publicación: 01/06/1979 Documentation — Abstract sheets in serial publications ISO 5122:1979

[PDF] ISO 4801:1979 gratis

Fecha de publicación: 01/06/1979 Glass alcoholometers and alcohol hydrometers not incorporating a thermometer ISO 4801:1979

[PDF] ISO 4311:1979 gratis

Fecha de publicación: 01/06/1979 Anionic and non-ionic surface active agents — Determination of the critical micellization concentration — Method by measuring surface tension with a plate, stirrup or ring ISO 4311:1979

[PDF] ISO 5938:1979 gratis

Fecha de publicación: 01/07/1979 Cryolite, natural and artificial, and aluminium fluoride for industrial use — Determination of sulphur content — X-ray fluorescence spectrometric method ISO 5938:1979

[PDF] ISO 3634:1979 gratis

Fecha de publicación: 01/07/1979 Vegetable products — Determination of chloride content ISO 3634:1979