Subland twist drills for holes prior to tapping screw threads—Part 1:The types and dimensions for subland twist drills with parallel shanks

WITHDRAWN published on 28.8.1997

Subland twist drills for holes prior to tapping screw threads—Part 1:The types and dimensions of subland twist drills with cylindrical shanks

WITHDRAWN published on 25.6.2007

Subland twist drills for holes prior to tapping screw threads—Part 2:The types and dimensions for subland twist drills with Morse shanks

WITHDRAWN published on 28.8.1997

Subland twist drills for holes prior to tapping screw threads—Part 2:The types and dimensions of subland twist drills with Morse typer shanks

WITHDRAWN published on 25.6.2007

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WITHDRAWN published on 1.1.1985

Subland twist drills—Technical specifications

WITHDRAWN published on 28.8.1997

Chemical reagent General method for the determination of refractive index

WITHDRAWN published on 5.9.1988

Chemical reagent—General method for the determination of refractive index

WITHDRAWN published on 3.11.2006

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WITHDRAWN published on 1.1.1985

Fountain pen

WITHDRAWN published on 8.12.1995