Arc welding and cutting. Nonconsumable tungsten electrodes. Classification Ingestion-build-47786 ISO 4205 on 90° countersinks

ISO 4205 on 90° countersinks with parallel shanks and solid pilots is useful for:

The appliances considered in this International Standard are primarily those that are intended to achieve weathertightness as required by International Convention on Load Lines 1966 as amended by the Protocol of 1988 (ICLL)

This includes appropriate safety and health practices and determination of the applicability of regulatory limitations prior to use

provided that the motoring frequency is in the range from 50 Hz to 400 Hz

Arc welding and cutting. Nonconsumable tungsten electrodes. Classification Ingestion-build-47786 ISO 4205 on 90° countersinks