Fittings for unplasticized polyvinyl chloride (PVC) pressure pipes with elastic sealing ring type joints — Pressure test for leakproofness
1977-03-31
ISO 3970:1977
Modular units for machine tool construction — Integral way columns — Floor-mounted type
1977-02-28
ISO 4281:1977
Sodium hexafluorosilicate for industrial use — Determination of free acidity and total hexafluorosilicate content — Titrimetric method
1977-02-28
ISO 2384:1977
Documentation — Presentation of translations
1977-02-28
ISO 3114:1977
Unplasticized polyvinyl chloride (PVC) pipes for potable water supply — Extractability of lead and tin — Test method
1977-02-28
ISO 3939:1977
Fluid power systems and components — Multiple lip packing sets — Methods for measuring stack heights
1977-02-28
ISO 2775:1977
Office machines and printing machines used for information processing - Widths of one-time paper or plastic printing ribbons and marking to indicate the end of the ribbons
1977-02-02
ISO 2775:1977
Office machines and printing machines used for information processing - Widths of one-time paper or plastic printing ribbons and marking to indicate the end of the ribbons
1977-02-02
ISO 1858:1977
Information processing — General purpose hubs and reels, with 76 mm (3 in) centrehole, for magnetic tape used in interchange instrumentation applications
1977-01-31
ISO 4315:1977
Surface active agents — Determination of alkalinity — Titrimetric method
1977-01-31
ISO 3980:1977
Aluminium and aluminium alloys — Determination of copper — Atomic absorption spectrophotometric method
1977-01-31
ISO 1392:1977
Determination of crystallizing point — General method
1977-01-31
ISO 2775:1977
Office machines and printing machines used for information processing — Widths of one-time paper or plastic printing ribbons and marking to indicate the end of the ribbons
1977-01-31
ISO 1858:1977
Information processing - General purpose hubs and reels, with 76 mm (3 in) centrehole, for magnetic tape used in interchange instrumentation applications
1977-01-31
ISO 1858:1977
Information processing - General purpose hubs and reels, with 76 mm (3 in) centrehole, for magnetic tape used in interchange instrumentation applications
1977-01-31
ISO 3435:1977
Continuous mechanical handling equipment — Classification and symbolization of bulk materials
1977-01-31
ISO 3661:1977
End-suction centrifugal pumps — Baseplate and installation dimensions
1977-01-31
ISO 3981:1977
Aluminium and aluminium alloys — Determination of nickel — Atomic absorption spectrophotometric method
1977-01-31
ISO 4003:1977
Permeable sintered metal materials — Determination of bubble test pore size
1977-01-31
ISO 4320:1977
Non-ionic surface active agents — Determination of cloud point index — Volumetric method
