Normas ISO

Jewellery and precious metals — Sampling of precious metals and precious metal alloys

Pesticides and other agrochemicals — Common names — Amendment 7

Ships and marine technology — Specification for bunkering of liquefied natural gas fuelled vessels

Passive neutron dosimetry systems — Part 1: Performance and test requirements for personal dosimetry

Petroleum and related products — Precision of measurement methods and results — Part 4: Use of statistical control charts to validate 'in-statistical-control' status for the execution of a standard test method in a single laboratory

Graphical symbols — Safety colours and safety signs — Registered safety signs — Amendment 4