3A 46-04:2019

3A 46-04:2019

Refractometers and Energy Absorbing Optical Sensors

€156.00

Details

This 3-A Sanitary Standard 46-04 applies to the sanitary aspects of refractometers and energy absorbing optical sensors used on fluid products equipment for sensing concentration, turbidity and/or color. The sensor begins at the instrument connection(s) and fitting(s) if required, process contact component(s) and all external component(s) necessary for operation.
To conform to this 3-A Sanitary Standard, refractometers and energy absorbing optical sensors shall conform to the following criteria for design, materials of construction, fabrication techniques and installation, as appropriate, and the current revisions or editions of all referenced documents cited herein.

Additional Info

Author 3-A Sanitary Standards
Published by 3A
Document type Standard
Theme /subgroups/2342
Number of pages 10
Replace 3A 46-03
Keyword 3A 46-04