Normativa ISO UNE gratis

Fecha de publicación: 19/12/1985 Steel and cast iron — Determination of nickel content — Flame atomic absorption spectrometric method ISO 4940:1985

Fecha de publicación: 19/12/1985 Metallic and non-organic coatings on metallic substrates — Saline droplets corrosion test (SD test) ISO 4536:1985

Fecha de publicación: 19/12/1985 Numerical control of machines — NC processor input — Basic part program reference language ISO 4342:1985

Fecha de publicación: 23/01/1986 Instruments for surgery — Scissors and shears — General requirements and test methods ISO 7741:1986

Fecha de publicación: 06/02/1986 Water quality — Detection and enumeration of the spores of sulfite-reducing anaerobes (clostridia) — Part 2: Method by membrane filtration ISO 6461-2:1986

Fecha de publicación: 06/02/1986 Water quality — Detection and enumeration of the spores of sulfite-reducing anaerobes (clostridia) — Part 1: Method by enrichment in a liquid medium ISO 6461-1:1986

Fecha de publicación: 06/03/1986 Packaging — Sacks — Vocabulary and types — Part 2: Sacks made from thermoplastic flexible film ISO 6590-2:1986

Fecha de publicación: 13/03/1986 Water quality — Determination of cobalt, nickel, copper, zinc, cadmium and lead — Flame atomic absorption spectrometric methods ISO 8288:1986

Fecha de publicación: 13/03/1986 Cranes and lifting appliances — Technical characteristics and acceptance documents ISO 7363:1986

Fecha de publicación: 20/03/1986 Surface active agents — Determination of interfacial tension by drawing up liquid films ISO 6889:1986