NF P41-600-1/IN1*NF EN 13443-1/IN1:2007 Water conditioning equipment inside buildings - Mechanical filters - Part 1 : particle rating 80 μm to 150 μm - Requirements for performances, safety and testing
2007NF P41-600-1/IN1*NF EN 13443-1/IN1:2007 Water conditioning equipment inside buildings - Mechanical filters - Part 1 : particle rating 80 μm to 150 μm - Requirements for performances, safety and testing