42 Certification [quality control]; testing, analysis and evaluation of the goods and services of others for the purpose of certification, especially including in relation to the following fields: plastic waste and recycled plastic; testing, authentication and quality control; quality control and testing services provided by awarding of quality symbols, product passports and material passports; conformity assessment of goods, services, processes and work processed with norms and standards; inspection [testing], quality control, quality auditing and certification of the quality of goods and services and their conformity with national and international quality standards; quality control auditing and certification [testing, verification and authentication of the services of others for the purpose of certification] of businesses and organisation processes and operational and organisational structures, all relating to their conformity with quality standards; scientific testing services; surveying; research, in the following fields: environmental protection, sustainability, recycling services, especially, plastics recycling; research, in the following fields: artificial intelligence and machine learning; setting of quality standards, especially, relating to the following sectors: recycling services and plastics recycling; testing, authentication and quality control relating to the following sectors: conformity to norm standards, namely, din standards, relating to materials, namely, plastics; testing, authentication and quality control relating to the following sectors: origin and procurement of materials, namely, plastics; testing, authentication and quality control relating to the following sectors: recyclability of materials, namely, plastics; certification services, relating to the following sectors: conformity to norm standards, namely, din standards, relating to materials, namely, plastics; certification services, relating to the following sectors: origin and procurement of materials, namely, plastics; certification services, relating to the following sectors: recyclability of materials, namely, plastics