
Aerospace Series - Flange Couplings - Gasket Seal With Nickel Alloy C Seal - Technical Specification
出版:Association Francaise de Normalisation

专家解读视频
2017 [01/11/2017]2017 PR [01/02/2017]
Indice de classement: L43-165PR. PR NF EN 4816 February 2017. (03/2017)
PREN 4816:2015 - Identical
EN 4816:2017 - Identical
EN 4816 : 2017 - Identical
PREN 4816 : DRAFT 2015 - Identical