Normas ISO

Destructive tests on welds in metallic materials -- Hot cracking tests for weldments -- Arc welding processes-- Part 1: General

Fire protection -- Automatic sprinkler systems-- Part 2: Requirements and test methods for wet alarm valves, retard chambers and water motor alarms

Machine tools -- Dimensions and geometric tests for self-centring chucks with two-piece jaws-- Part 2: Power-operated chucks with tongue and groove type jaws

Machine tools -- Dimensions and geometric tests for self-centring chucks with two-piece jaws-- Part 1: Manually operated chucks with tongue and groove type jaws

Information technology -- Security techniques -- Code of practice for information security management

Milk and milk powder -- Determination of aflatoxin M1 content -- Clean-up by immunoaffinity chromatography and determination by high-performance liquid chromatography