YY/T 0149-2006 Translated English of Chinese Standard. (YYT 0149-2006, YY/T0149-2006, YYT0149-2006): Medical instruments of stainless steel - Test methods of corrosion resistancehttps://www.chinesestandard.net, 5. 3. 2019 - Počet stran: 9 This Standard specifies test methods of corrosion resistance of medical instruments and dental hand instruments made of martensitic and austenitic stainless steels. This Standard applies to martensitic stainless steel medical instruments (such as scissors, clamps and tweezers), austenitic stainless steel medical instruments (such as entry needles, acupuncture needles, stainless steel intrauterine devices and dental stainless steel wires), and materials for the manufacture of austenitic stainless steel medical instruments. |
Obsah
3 | |
Scope | 4 |
Preparation | 5 |
Sodium chloride solution test method | 6 |
Citric acid solution test method | 7 |