4Number of digitsRALColor as a color standard has been achieved70Years long,So far, it has developed to200varied.

The basic color chart for dull colors isRAL-840HR,Glossy for841-GL,These basic color blocks meet the requirements of large

Scope of application,It has been used by many important companies and research institutions.RAL-840HRreachRAL-841GLColor annotation

Books are used as color samples in design,They also include safety and signal color complianceDINreachISOrequired

Color requirements.

Main technical parameters:

K7Raul color card

■ External dimensions:50*130mm

■ Color sample size:20*50mm

■ Each page5A color block210Types of colors;Gloss modification

K5Raul color card

■ External dimensions:50*130mm

■ Color sample size:50*130mm

■ Each page1Color block210Types of colors,Suitable for combining and comparing colors