Normativa ISO UNE gratis

Fecha de publicación: 01/11/1975 Mosaic parquet panels — General characteristics ISO 631:1975

Fecha de publicación: 01/11/1975 Continuous mechanical handling equipment for loose bulk materials — Vibrating conveyors and feeders with rectangular or trapezoidal trough ISO 1049:1975

Fecha de publicación: 01/11/1975 Continuous mechanical handling equipment for loose bulk materials — Oscillating conveyors and shaking or reciprocating feeders with rectangular or trapezoidal trough ISO 1807:1975

Fecha de publicación: 01/11/1975 Continuous mechanical handling equipment for loose bulk materials — Oscillating conveyors and shaking or reciprocating feeders with tubular trough ISO 2139:1975

Fecha de publicación: 01/11/1975 Continuous mechanical handling equipment for loose bulk materials — Vibrating feeders and conveyors with tubular trough ISO 1815:1975

Fecha de publicación: 01/11/1975 Joints in building — General check-list of joint functions ISO 3447:1975

Fecha de publicación: 01/11/1975 Sulphuric acid and oleums for industrial use — Determination of sulphur dioxide content — Iodometric method ISO 3423:1975

Fecha de publicación: 01/12/1975 Wool — Determination of acid content ISO 3073:1975

Fecha de publicación: 01/12/1975 Wool — Determination of solubility in alkali ISO 3072:1975

Fecha de publicación: 01/12/1975 Shipbuilding — Inland navigation towing hooks — Scale of tractive efforts ISO 3786:1975