Normas ISO

Particle size analysis -- Laser diffraction methods-- Part 1: General principles

Determination of particle size distributions -- Electrical sensing zone method

Determination of particle size distribution by centrifugal liquid sedimentation methods-- Part 1: General principles and guidelines

Determination of particle size distribution by gravitational liquid sedimentation methods-- Part 1: General principles and guidelines

Small craft -- Portable fuel systems for outboard motors

Meat and meat products -- Enumeration of Brochothrix thermosphacta -- Colony-count technique