Tools for pressing. Round punches with 60 degrees conical head and straight shank has-tracked-changes BS 1881-206 is the 206th

BS 1881-206 is the 206th part of the series that gives recommendations on methods and devices which can be used to determine strain in concrete

the information supplied by the manufacturer

and radiation of appliances when operated as in normal use taking into account the manufacturer's instructions

BS EN 2591-506 on use of the tools for electrical and optical connection elements is useful for:

BS 8560 encourages designers to assess

Tools for pressing. Round punches with 60 degrees conical head and straight shank has-tracked-changes BS 1881-206 is the 206th1 Scope This International Standard specifies the basic dimensions, in millimetres, of round punches with 60 conical head and straight shank in the diameter range of 0,5 mm to 20 mm. It gives example material and hardness values, and specifies the designation of the punches, whose main use is punching holes in steel sheets but that can also be used on other materials.