Normas ISO

Soil quality -- Extraction of trace elements using dilute nitric acid

Aerospace -- Screws, pan head, internal offset cruciform ribbed or unribbed drive, stepped shank, short or medium length MJ threads, metallic material, coated or uncoated, strength classes less than or equal to 1 100 MPa -- Dimensions

Aerospace -- Rivets, solid, in corrosion-resisting steel -- Procurement specification

Diesel fuel -- Assessment of lubricity using the high-frequency reciprocating rig (HFRR)-- Part 1: Test method

Ergonomics of human-system interaction-- Part 161: Guidance on visual user-interface elements

Hydrometry -- Groundwater -- Surface geophysical surveys for hydrogeological purposes