Iron ores for blast furnace and direct reduction feedstocks. Determination of the tumble and abrasion indices1 Scope This International Standard specifies a method to provide a relative measure for evaluating the resistance of iron ores to size degradation by impact and abrasion. It covers the determination of the tumble and abrasion indices. This International Standard is applicable to lump ores, sinters, and hot bonded pellets.

Machines for reaction injection moulding (RIM) (EN 1612-1)

The requirements contained in PAS 2031:2012 are founded on the general requirements provided by BS EN 45011

Determination of resistance curves δ–Δa and J–Δa as well as determination of single point fracture toughness have been discussed in detail in BS 8571

A positioner's primary duty is to give pressurised air to the valve actuator

BS EN 3230 guidelines help manufacturers produce the most durable and efficient nuts and inform the customers about the high quality of these castellated hexagon nuts

What is ISO 21304-1- PE – UHMW moulding and extrusion materials about

standard width of the strips and standard core size

NOTE 1 Friction is affected by many variables such as environmental conditions

PD CEN/TR 15524 explains and describes the relationships between these concepts

BS EN 3475-507 shall be used together with EN 3475-100

It will also provide a basis for developing a deeper understanding of associations between aerosol exposure and health effects using a range of exposure metrics and will lay the foundation for future characterization standards

BS EN ISO 15609-4 specifies requirements for the content of the welding procedure specification (WPS) for laser beam welding processes