Railway applications. Communications, signalling and processing systems. ERTMS/ETCS. External signalling for lines equipped with ERTMS/ETCS Level 21 Scope The scope of this Technical Report is to present the different line side information used in 2006 on the ERTMS ETCS Level 2 lines and required for the application of the ERTMS ETCS Level 2 operational rules. NOTE The signs described in this Technical Report are only referring to ERTMS ETCS Level 2 operations. On lines equipped with ERTMS ETCS Level 2 there may be some additional signs needed for maintenance, degraded modes, transition to and

296 ∣ ISO/IEC 9646-7

Format of Ringelmann charts

BS EN 13957 provides you with comprehensive information useful throughout the process of production

enabling the prediction of shooting noise in the neighbourhood of shooting ranges

as specified in this document

This part of ISO 12947 is applicable to the determination of the mass loss of specimens covering all textile fabrics including nonwovens apart from fabrics where the specifier indicates the end performance as having a low abrasion wear life

for single start parallel screw threads of British Association (B

including launch vehicle orbital stages

5-Water content of unbaked pastes used in aluminium manufacture

a) when operating according to Recommendation X

With best industry guidance on ground anchors

soil materials