Normas ISO

Water quality -- Radon-222-- Part 4: Test method using two-phase liquid scintillation counting

Leather -- Determination of ethoxylated alkylphenols-- Part 2: Indirect method

Leather -- Determination of ethoxylated alkylphenols-- Part 1: Direct method

Petroleum, petrochemical and natural gas industries -- Guidelines on competency for personnel

Footwear -- Test method for slide fasteners -- Attachment strength of end stops

Information technology -- AT Attachment 8-- Part 101: ATA/ATAPI Command Set (ATA8-ACS)