Editorial policy
Written with AI assistance under human editorial supervision.
First-hand evidence
Every listed article carries at least one piece of evidence from production: a photograph, a measured value, a failure or a judgement used on the line. It is set apart in the article and its source is named. If we do not have such evidence, the article is not listed.
Sources
Facts are checked against primary sources where they exist, such as standards bodies, regulators and manufacturers' data, and are cited in the notes. Many standards are sold under copyright, so we describe what they cover and point to them instead of reproducing their tables. Always work from your own licensed copy.
How AI is used
We use AI for research, structure and drafting. A person decides what to publish and is responsible for it. Named authors and editors answer for every article, and AI is never credited as an author.
Corrections
We check articles after publication and correct them. Every article shows the date it was published and the date it was last updated. To report an error, use the contact form of Game co., Ltd..
Safety
Articles here explain general practice. They do not replace the applicable standards and regulations, your own risk assessment, or a competent person's judgement. Work on electrical equipment only if you are qualified to do so.
Who is responsible
The editor is Wataru Sasaki.