(Tso NTERNATIONAL STANDARD 3165 INTERNATIONAL ORGANIZATION FOR STANDARDIZATION ·MEKIYHAPOHAH OPTAHW3ALIWH TIO CTAHIIAPTW3ALIWM·ORGANISATION INTERNATIONALE DE NORMALISATION Sampling of chemical products for industrial use -- Safety in sampling Echantillonnage des produits chimiques a usage industriel - Sécurite dans I'echantillonnage First edition - 1976-06-15 MN Inict r: e UDC 661 : 620.113 : 543.05 : 658.382.3 Ref. No. ISO 3165-1976 (E) Descriptors:chemical compounds,sampling,safety. Pricebased on6pages Copyright International Organizationfor Standardization tted without license from IHS Not for Resale FOREWORD ISO (the International Organization for Standardization) is a worldwide federation of national standards institutes (IsO Member Bodies). The work of developing International Standards is carried out through IsO Technical Committees. Every Member Body interested in a subject for which a Technical Committee has been set up has the right to be represented on that Committee. International organizations, governmental and non-governmental, in liaison with IsO, also take part in the work. Draft International Standards adopted by the Technical Committees are circulated to the Member Bodies for approval before their acceptance as International Standards by the ISO Council. International Standard isO 3165 was drawn up by Technica! Committee ISO/TC 47, Chemistry, and circulated to the Member Bodies in July 1973. It has been approved by the Member Bodies of the following countries : Hungary Australia South Africa, Rep. of Austria India Spain Belgium Ireland Switzerland Bulgaria Israel Thailand Chile Turkey Italy Czechoslovakia Netherlands United Kingdom Egypt, Arab, Rep. of New Zealand U.S.S.R. France Portugal Germany Romania No Member Body expressed disapproval of the document. @ International Organization for Standardization, 1976 : Printed in Switzerland ii Copyright International Organization for Standardization from IHS Not for Resale CONTENTS Page O Introduction Scope and field of application 1 General recommendations. 2 3 Specific recommendations for hazardous materials .2 3.1 Explosive and unstable substances . Oxidizing substances . .3 3.2 3.3 Flammable substances .3 3.4 Toxic substances .3 3.5 Corrosive substances and irritants 3.6 Substances dangerous by virtue of their physical state 3.7 Radioactive materials ili Copyright International Organization for Standardization working permitted without license from IHS Not for Resale