Explosive atmospheres - Equipment and components in explosive atmospheres in underground mines1 Scope This part of ISO IEC 80079 specifies the explosion protection requirements for the design, construction, assessment and information for use (maintenance, repair, marking) of equipment that may be an individual item or form an assembly. This includes machinery and components for use in mines susceptible to explosive atmospheres of firedamp and or combustible dust. The standard atmospheric conditions (relating to the explosion characteristics of

Normally delivered externally and internally coated

Specifications for cellulosic nanomaterials and for microbiological tests have been introduced

or 450 V d

What is BS EN 17109 about

of sprue bushes that are used mainly in injection moulds for plastics and rubbers (an application example is shown in Figure 1)

Why should you use BS EN 689

offshore vessels and drilling rigs

The revisions are:

c) the development of product specific rules

• outlines of the experimental procedures used to measure cathode nanomaterial properties

Note: BS EN IEC 60335-2-71 does not apply to:

This part also includes EMC test requirements