Normas ISO

Vocabulary of gear terms-- Part 1: Definitions related to geometry

Aluminium and aluminium alloys -- Determination of titanium -- Spectrophotometric chromotropic acid method

Cocoa beans -- Cut test

Information processing -- Representation of the 7- bit coded character set on punched tape

Spices and condiments -- Determination of non-volatile ether extract

Surface active agents -- Technical sodium alkylarylsulphonates (excluding benzene derivatives) -- Methods of analysis