Steel castings. Liquid penetrant inspection Ingestion-build-54371 ISO 3127 on determining resistance

ISO 3127 on determining resistance of thermoplastics pipes is useful for companies associated with:

The ability to gain entry by manipulation of a cylinder is address in this PAS

as well as to the materials

the requirements of which are applicable with the exceptions specified in ISO 16812

This will typically mean museums

Steel castings. Liquid penetrant inspection Ingestion-build-54371 ISO 3127 on determining resistanceBS ISO 4987: 2010 Steel castings. Liquid penetrant inspection BS ISO 4987 is an International Standard which specifies a method for the liquid penetrant inspection of steel castings, whatever their grade and the casting procedure used to produce them. Contents of BS ISO 4987: Foreword Introduction 1 Scope 2 Normative references 3 Ordering information 4 Method of inspection 4. 1 Operating mode 4. 2 Qualification of the operators 4. 3 Surface