ASD-STAN prEN 3976 P1

Titanium and titanium alloys – Test method – Chemical analysis for the determination of hydrogen content

Titanium and titanium alloys – Test method – Chemical analysis for the determination of hydrogen content

ASD-STAN prEN 2591-607 P1

Elements of electrical and optical connection – Test methods – Part 607: Optical elements – Immunity to ambient light coupling

Elements of electrical and optical connection – Test methods – Part 607: Optical elements – Immunity to ambient light coupling

ASD-STAN prEN 2591-F02 P1

Elements of electrical and optical connection – Test methods – Part F2 : Optical elements – Variation of attenuation and optical discontinuity

Elements of electrical and optical connection – Test methods – Part F2 : Optical elements – Variation of attenuation and optical discontinuity