Methods for the petrographic analysis of bituminous coal and anthracite
— Part 4: Method of determining microlithotype, carbominerite and
minerite composition
Graphical symbols — Safety colours and safety signs — Safety signs used
in workplaces and public areas — Amendment 75: Safety sign P029: No photography
Road vehicles — Heads for fuel filters with vertical flange and three
bolt fixing for compression ignition engines — Mounting and connecting dimensions
Graphical symbols — Safety colours and safety signs — Safety signs used
in workplaces and public areas — Amendment 77: Safety sign W029:
Warning; Pressurized cylinder
Thermoplastics piping systems for non-pressure underground drainage and
sewerage — Joints for buried non-pressure applications — Test method for
the long-term sealing performance of joints with elastomeric seals by
estimating the sealing pressure
Aircraft ground equipment — Design, test and maintenance for towbarless
towing vehicles (TLTV) interfaced with nose-landing gear — Part 1:
Main-line aircraft
Microbeam analysis — Electron probe microanalysis — Guidelines for the
determination of experimental parameters for wavelength dispersive
spectroscopy — Technical Corrigendum 1