ADEL holds ISO 9001 : 2000 / EN ISO 9001 : 2000 Certificate from the TÜV CERT Certification Body for QM-Systems of RWTÜW Systems GmbH for its Istanbul plant since 1999. Adel has been a member of EPMA (European Pencil Manufacturers' Association) and EWIMA (European Writing Instruments Manufacturers' Association) for many years. Adel's products for children, conform to the Toys Safety Directives, 88/378/CEE and 93/68/CEE. As ADEL, we always fulfill all the legal demands related to environment and apply continuous improvement methods in order to set our environmental objectives and targets. Since we are sensitive about human health and environment, we have been demonstrating our commitment to the environment by using recyclable and non-hazardous materials. Our main aim is to fulfill our responsibilities towards delivering a clean environment to our children.