Group I, Category M1 equipment intended to remain functional in atmospheres endangered by firedamp and/or coal dust

The selection of coals for a specific use requires detailed information that enables the likely performance of a coal in a particular application to be anticipated

NOTE 1: The guidance covers maintenance planning during the phases of a facility’s life cycle

NIR-PL spectrometer

BS 5350-C6 on Methods of test for Adhesives is useful for:

Pre-checks on system

PD 5500:2006 supersedes PD 5500:2003 which has been withdrawn

These cables are suitable for airframe use although the use of additional protection against mechanical abuse may be necessary in some applications

3) have been corrected by insertion of F0

PD CEN/TR 16798-14 is the fourteenth part of PD CEN/TR 16798 multi-series and discusses the interpretation of the requirements in EN 16798-13

Modular Coordination (MC) is a measurement standard used to coordinate the dimensions and spaces of IBS elements

Musicologist

Note 2: This recognizes the lack of suitable compatible connecting components