Vacuum technology - Standards Search Engines

June 15, 2021 admin

ISO 9803-2:2020

ISO 9803-2:2020 pdf free.Vacuum technology一Mounting dimensions of pipeline fittings一Knife-edge flange type. 1 Scope This document specifies mounting dimensions for vacuum

June 15, 2021 admin

ISO 3669:2020

ISO 3669:2020 pdf free.Vacuum technology一Dimensions of knife-edge flanges. 1 Scope This document specifies the dimensions of fixed or rotatable bolted