This standard specifies the requirements for chemical analysis using Inert Gas Fusion Thermal Conductivity Method for the determination of the hydrogen content of titanium and titanium alloys for aerospace
applications.
The method applies to hydrogen contents ranging from several micrograms per gram to several hundreds of micrograms per gram.
It shall be applied when referred to in the EN technical specification or material standard unless otherwise specified on the drawing, order or inspection schedule.
BS EN 3976:2006 Referenced Document
EN 4258 Aerospace series - Metallic materials - General organization of standardization - Links between types of EN standards and their use
ISO Guide 30:1992 Terms and definitions used in connection with reference materials
ISO Guide 31 Reference materials - Contents of certificates, labels and accompanying documentation*, 2015-11-01 Update
ISO Guide 35 Certification of reference materials — General and statistical principles*, 2017-08-21 Update
BS EN 3976:2006 history
2007BS EN 3976:2007 Aerospace series - Titanium and titanium alloys - Test method - Chemical analysis for the determination of hydrogen content
2007BS EN 3976:2006 Aerospace series - Titanium and titanium alloys - Test method - Chemical analysis for the determination of hydrogen content