BS ISO 22858:2020
金属和合金的腐蚀 电化学测量 监测大气腐蚀的试验方法
Corrosion of metals and alloys. Electrochemical measurements. Test method for monitoring atmospheric corrosion
- 标准号
- BS ISO 22858:2020
- 发布
- 2020年
- 发布单位
- 英国标准学会
- 当前最新
- BS ISO 22858:2020
- 适用范围
- What is ISO 22858 - Metal and alloy corrosion — Electrochemical tests about? ISO 22858 specifies a test method for atmospheric corrosion measurements, using two-electrode electrochemical sensors. ISO 22858 is applicable to measurements of the corrosion rate of uncoupled metal surfaces (i.e., “free” corrosion rate), galvanic corrosion rate, the conductance of thin-film solutions, and barrier properties of organic coatings. ISO 22858 specifies electrochemical sensors that are used with or without organic coatings. The sensors are applicable to corrosion measurements made in laboratory test chambers, outdoor exposure sites, and service environments. Who is ISO 22858 - Metal and alloy corrosion — Electrochemical tests for?