ISO Update（ISO更新）.pdf

ISO Update Supplement to ISO Focus+ July 2013 International Standards in process ISO/CD 9454-1 Soft soldering fluxes — Classification and requirements — Part 1: Classification, labelling and packaging An International Standard is the result of an agreement between the member bodies of ISO. A first important step towards an Interna- TC 58 Gas cylinders tional Standard takes the form of a committee draft (CD) - this is cir- ISO/DTR List of codes and identification marks for gas culated for study within an ISO technical committee. When consensus 17329 cylinder manufacturers has been reached within the technical committee, the document is sent to the Central Secretariat for processing as a draft International TC 61 Plastics Standard (DIS). The DIS requires approval by at least 75 % of the ISO/CD 13802 Plastics — Verification of pendulum impact- member bodies casting a vote. A confirmation vote is subsequently testing machines — Charpy, Izod and tensile carried out on a final draft International Standard (FDIS), the approval