Normas ISO

Acoustics -- Measurement of sound insulation in buildings and of building elements-- Part 6: Laboratory measurements of impact sound insulation of floors

Information and documentation -- Extension of the Arabic alphabet coded character set for bibliographic information interchange

Electronic imaging -- Recommendations for the management of electronic recording systems for the recording of documents that may be required as evidence, on WORM optical disk

Non-destructive testing -- Industrial radiographic films-- Part 2: Control of film processing by means of reference values

Manufacturing automation programming language environment overview (MAPLE)

Water quality -- Determination of 33 elements by inductively coupled plasma atomic emission spectroscopy