标准号:UNI EN 3196-1995
英文标准名称:Aerospace series. Nits, hexagonal, self- locking, in heat resisting steel FE- PA92HT (A286), silver plated. Classification: 1 100 MPa (at ambient temperature)/425 隆C. Serie aerospaziale. Dadi esagonali, autofrenanti, in acciaio resistente al calore FE-
标准状态:A
标准类型:国际标准