Industrial automation systems and integration — Product data
representation and exchange — Part 1349: Application module: Incomplete
data reference mechanism
Corrosion of metals and alloys — Classification of low corrosivity of
indoor atmospheres — Part 3: Measurement of environmental parameters
affecting indoor corrosivity
Gas cylinders — Inspection of the cylinder installation, and
requalification of high pressure cylinders for the on-board storage of
natural gas as a fuel for automotive vehicles