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ISO 19840:2012

Paints and varnishes — Corrosion protection of steel structures by protective paint systems — Measurement of, and acceptance criteria for, the thickness of dry films on rough surfaces
22. 8. 2012.

Опште информације

90.93     3. 2. 2023.

ISO

ISO/TC 35/SC 14

Međunarodni standard

87.020  

engleski   francuski  

Kupovina

Objavljen

Jezik na kome želite da primite dokument.

Apstrakt

ISO 19840:2012 specifies a procedure for the verification of dry-film thickness against nominal dry-film thickness on rough surfaces, including the adjustment of the instruments used, the definition of inspection areas, sampling plans, measurement methods and acceptance/rejection criteria.
The procedure is based on the use of instruments of the permanent magnet, electromagnet and eddy current type. Instrument accuracy is verified both at zero and at a known thickness on a smooth surface and adjusted if necessary.
It does not apply to nominal dry-film thicknesses less than 40 µm.

Životni ciklus

PRETHODNO

POVUČEN
ISO 19840:2004

TRENUTNO

OBJAVLJEN
ISO 19840:2012
90.93 Odluka o potvrđivanju standarda
3. 2. 2023.

Nacionalna preuzimanja

Boje i lakovi – Zaštita od korozije čeličnih konstrukcija zaštitnim sistemima boja – Merenje i kriterijumi za prihvatanje debljine suvih filmova na hrapavim površinama

90.93   Odluka o potvrđivanju standarda