STN ISO 4521
| Name: | STN ISO 4521 |
| Validity: | Withdrawn |
| Number of pages: | 12 |
| Language: |
CS
|
| Paper: | 9,70€ |
| Electronic version |
a) Only read (without ability to print and copy)
8,73€ b) Without ability to print, with ability to copy (printscreen) 9,70€ c) With ability to print and copy (printscreen) 12,61€ |
| Slovak title | Kovové povlaky. Elektrolyticky vylúčené povlaky striebra a jeho zliatin na technické účely |
| English title | Metallic coatings. Electrodeposited silver and silver alloy coatings for engineering purposes |
| Release Date: | 01. 07. 1992 |
| Date of withdrawal: | 01. 05. 2009 |
| ICS: | 25.220.40 |
| Sorting character/National clasification code | 03 8516 |
| Level of incorporation: | obs ISO 4521:1985 |
| Official Journal | 07/92 |
| Amendments | |
| Replaced by: | STN EN ISO 4521:2009-05 (03 8516) |
| Repleces: | |
| Note in Official Journal: | |
| Subject of the standard: | Tato norma stanovuje pozadavky na povlaky stribra a jeho slitin vyloucene elektrolyticky na kovovych a nekovovych materialech, ktere se pouzivaji v elektrotechnice, elektronice a ostatnich technickych odvetvi. Tyto povlaky mohou nebo nemusi byt predmetem dalsiho zpracovani. Norma neplati pro povlaky vytvorene na zavitech sroubu (viz ISO 4042) nebo pro plechy a pasy nestandardniho tvaru |