英和和英

出典:『Wikipedia』 (2011/07/15 15:42 UTC 版)

英語による解説

引用

The Oddy test is a procedure created at the British Museum by conservation scientist Andrew Oddy in 1973, in order to test materials for safety in and around art objects. Often, materials for construction are evaluated for safety. However, though materials may be safe for building purposes, they may emit faint amounts of chemicals that can harm art objects over time. Acids, formaldehyde, and other fumes can damage and even destroy delicate artifacts if placed too close.