Standard Practice for Determination of Gas Content of Coal—Direct Desorption Method

Note: BS EN 50131-4 does not deal with requirements for compliance with EC regulatory Directives

Figure 2 — Examples of location of test specimens — Cross section 4

NB: This edition was published on 30th April 2013 and is amended to reflect changes introduced by CEN amendment A1:2012 to BS EN 1996-1-1:2005

or “automatically” by using an insertion test signal analyzer

* flanged shaft support blocks for series 1 and 3 sleeve type linear ball bearings

2 Dimensional

The diffusion modelling approach is readily applicable to amenable organic materials in the form of a pipe or a sheet

The design practices are based on a partial safety factor concept

BS EN 12097 specifies requirements for dimension

BS EN 1395-1 is applicable to thermal spray equipment where components are supplied by one manufacturer/supplier

and gas chromatography-mass spectrometry (Py/TD-GC-MS) techniques to evaluate the test of PE (polyethylene) and PVC (polyvinyl chloride) materials containing individual phthalates between ~450 mg/kg to30 000 mg/kg as depicted in the normative and informative parts of BS EN 62321-8

these existing frameworks are not expected to change