IS 3321-1973

标准号：IS 3321-1973
发布日期：1974/6/1 12:00:00
实施日期：1999/12/31 12:00:00
适用范围：1.1 This standard lays down the requirements and the methods of sampling and test for formaldehyde solution and also meets the require-ments for processing of photosensitized materials.1.1.1 This standard does not, however, apply to the material intended for medicinal purposes.