Specification for projections for resistance welding Ingestion-build-67170 In March 2013

In March 2013

The valves covered in BS EN 13774 operate in the following classes of temperature:

This document specifies an oven-drying method for the determination of the moisture content of a lot of paper and board

Clause 6 has been amended and updated to better include cover combinations of different guards or of guards with other devices

Specification for projections for resistance welding Ingestion-build-67170 In March 20131 Scope This International Standard specifies the characteristics and dimensions of projections for resistance welding; it also includes the appropriate design and dimensions for tools (see Annex B) The projections may be used on either hot rolled or cold rolled, uncoated mild steel, of conventional welding quality and up to 3 mm thick, as single projections, in multiples or as a group of multiples.