Normas ISO

Forestry machinery -- Portable chain-saws -- Determination of balance

Liquid flow measurement in open channels by weirs and flumes -- V-shaped broad-crested weirs

Rubber and plastics hoses and hose assemblies -- Guide to selection, storage, use and maintenance

Information technology -- Open Systems Interconnection -- Connection-oriented Session protocol: Protocol Implementation Conformance Statement (PICS) proforma

Freight containers -- Air/surface (intermodal) general purpose containers -- Specification and tests

Orthopaedic instruments -- Drive connections-- Part 2: Screwdrivers for single slot head screws, screws with cruciate slot and cross-recessed head screws