Normas ISO

Plastics piping systems for the supply of gaseous fuels -- Polyethylene (PE)-- Part 4: Valves

Thermoplastics pipes -- Determination of tensile properties-- Part 1: General test method

Leather -- Chemical tests for the determination of certain azo colorants in dyed leathers-- Part 1: Determination of certain aromatic amines derived from azo colorants

Plastics piping systems -- Mechanical joints between fittings and pressure pipes -- Test method for leaktightness under internal pressure

Automation systems and integration -- Integration of advanced process control and optimization capabilities for manufacturing systems-- Part 1: Framework and functional model

Dentistry -- Dental units-- Part 2: Air, water, suction and wastewater systems